NASA has revealed new details about its plans to return astronauts to the surface of the moon, outlining a series of upcoming milestones for SpaceX and Blue Origin as both companies race to ready their lunar landers for the agency's Artemis program.

During an Oct. 5 presentation at the Astronautical Congress (IAC) in Antalya, Türkiye, Steve Creech, acting manager of NASA's Human Landing System (HLS) Program, laid out development timelines for both spacecraft, with key demonstrations planned through early 2028 that include orbital refueling and uncrewed lunar landing tests to qualify the vehicles to fly astronauts to the surface of the moon.

A more pressing deadline, however, is NASA's Artemis III mission, which is targeted for the third quarter (Q3) of 2027. Artemis III will launch four astronauts aboard NASA's Orion spacecraft to low Earth orbit (LEO), where they will rendezvous and dock with test versions of both companies' landers for interoperability checkouts. Those demonstrations will help inform NASA's determination about which lander the agency will choose to carry astronauts to the moon's surface on Artemis IV, targeted for early 2028.

SpaceX and Blue Origin were both awarded NASA contracts to develop HLS vehicles — Starship and Blue Moon, respectively — and have spent the past several years refining their respective lunar lander designs and dealing with various delays along the way. In the face of those delays, and in an effort to better structure its mission progression for success, NASA overhauled its Artemis program architecture in February to maintain its goal of landing astronauts on the moon by the end of 2028 and establish a more regular cadence of uncrewed landings in the meantime.

As part of that shakeup, Artemis III, previously the program's first crewed lunar landing mission, was moved up a year and repurposed for the lunar lander vehicle tests the agency is preparing to fly to LEO next year. The program's first moon landing remains scheduled for 2028, but was shifted to the manifest for Artemis IV.

Between now and then, both SpaceX and Blue Origin have more than a dozen test demonstrations and vehicle milestones to achieve, including success during Artemis III and flights afterward. This will all lead up to a key decision NASA must make: Which vehicle will carry out the first crewed landing on the surface of the moon since the Apollo program ended in 1972?

Starship reached for the first time on its most recent test flight, which occurred on Sept. 28 from SpaceX's Starbase site in South Texas. NASA lists several other important goals for the vehicle to achieve in 2026, including (in the order listed during the IAC presentation) the first return and catch of the rocket's upgraded Version 3 (V3) booster at its launch pad; the first-ever return and catch of a Ship upper stage; the first Starship launch from one of SpaceX's launch pads still under construction on Florida's Space Coast; and, possibly, the first V3 booster reflight.

NASA also expects SpaceX to complete the initial build of the crew cabin for its lunar lander Starship variant. SpaceX released renders of Starship's interior last year, as well as images of the test elevator astronauts are using to train for Starship egress on the lunar surface, but little else has been made public about the progress the company has made on the cabin's design.

Should the cabin's initial build wrap up by the end of the year, as NASA's presentation suggested, SpaceX will use Q1 2027 to complete integration of the systems that Starship will need to communicate with Orion during Artemis III, and deliver a cabin simulator for astronauts to train on leading up to the mission. SpaceX plans to continue Starship test flights through Q2 of next year, complete a landing leg demonstration and begin crew cabin airlock tests.

Blue Origin's lunar lander mockup is ready for NASA Artemis astronaut training

For Artemis III, SpaceX plans to fly one of its existing V3 Starship upper stages, with some slight modifications. Starship and Orion will dock as part of Artemis III but the SpaceX vehicle won't be equipped with a crew cabin for the mission's astronauts to enter. Between the end of this year and the beginning of the next, SpaceX is expected to complete the addition of a docking system and nosecone cover to the Artemis III Starship vehicle, which, NASA documents suggest, has already completed its mechanical fit checks.

Other notches on SpaceX's checklist leading up to Artemis III include the first propellant transfer demonstration with Starship in orbit. As the first-ever launch vehicle and spacecraft designed for full reusability, Starship's fuel constraints require that its tanks be topped off in order to fly beyond LEO. For a moon landing mission, this could mean up to a dozen launches of SpaceX's Starship "tanker" spacecraft to an orbiting fuel depot, which the moon-bound Starship will visit. To pull that off, though, SpaceX has to show it can successfully transfer those cryogenic fuels on orbit, and also store them effectively enough to prevent too much boil-off.

Starship won't require any refueling flights to complete its objectives for Artemis III, but SpaceX is expected to launch its first Starship tanker vehicle within a few months of that mission as it gears up for the Artemis IV moon landing mission. To that end, a launch of an uncrewed Starship lunar lander variant is targeted sometime toward the end of Q3/beginning of Q4, with an uncrewed lunar landing mission carried out before the end of 2027.

Blue Origin, meanwhile, has its own set of milestones to meet as it develops its Blue Moon Mark 2 (MK2) lander — a 52-foot-tall (16 meters) spacecraft powered by three BE-7 engines. Unlike the bare-bones V3 Starship that SpaceX will launch on Artemis III, Blue Origin plans to fly a completed test vehicle, incorporating the crew cabin, partial life-support, flight software and other systems needed to allow astronauts to enter the lander from Orion during their time docked in LEO. Astronauts will be able to enter Blue Moon from Orion to get a feel for the lander in zero-g and test some of its systems.

NASA's timeline shows the company working to complete a series of manufacturing and testing milestones in the last few months of 2026, including continued BE-7 testing and qualification of Blue Moon's BT-7 maneuvering thrusters. The company also faces its Artemis III interim design review and a critical design review for an upcoming landing demonstration mission in 2028.

Blue Origin is also working to restore its pad at Cape Canaveral Space Force Station's Launch Complex-36 (LC-36) to operation and return its New Glenn rocket to flight, following an explosion of the rocket in May that caused extensive damage to the facility. NASA's presentation places that milestone in Q4 2026, a timeline the company has also been very vocal about maintaining. A recent Reuters report, however, suggests that may not happen until early 2027.

By early 2027, the company expects to complete the spacecraft's communications systems and finalize its flight software, with assembly, integration and testing continuing into Q2. Q1 2027 is also when Blue Origin's Blue Moon MK1 lander (a smaller, uncrewed version of its MK2 successor) will launch to the lunar surface as a part of NASA's Commercial Lunar Payload Services (CLPS) program of robotic moon missions.

During Q2 2027, as the Artemis III mission approaches, Blue Origin is expected to complete integration of its test lander with New Glenn and conclude qualification of its BE-7 engine. Throughout next year, the company plans to continue construction and refurbishments at its launch facilities and hopes to have a new launch pad ready to support the upgraded, more powerful New Glenn 9x4 rocket l by the end of Q3. The first flight of that rocket variant is scheduled for Q4 2027, alongside a second MK1 lunar mission and the launch of an uncrewed MK2 demonstration lander.

That spacecraft is expected to attempt its own uncrewed lunar landing in Q1 2028, around the same time Blue Origin has scheduled a third MK1 flight. Like SpaceX, Blue Origin will need to demonstrate that its lander can safely reach the moon's surface,operate there and return to lunar orbit before NASA clears it to carry astronauts on a future Artemis mission.

NASA's overall timeline remains the same as it has been since the February revamp, with Artemis III expected to launch in mid-2027, followed by a crewed lunar landing on Artemis IV in 2028, and possibly another on Artemis V that same year. There may be changes on the horizon, though. NASA will host a press conference on Friday (Oct. 23) with Administrator Jared Isaacman and Associate Administrator Amit Kshatriya, as well as Artemis program director Jeremy Parsons. During the event, which you'll be able to watch here at Space.com, they will discuss the status of the upcoming moon missions and an "Artemis acceleration."

SpaceX and Blue Origin still face tight schedules to complete their respective uncrewed landing demonstrations before Artemis IV. With SpaceX targeting Q4 2027 and Blue Origin Q1 2028, both are pushing the margins against NASA's hopes to return astronauts to the lunar surface that same year. Which company ultimately gets the green light for that first landing mission will depend on the progress each makes between now and then, and whether their landers can demonstrate the readiness that NASA requires to safely carry astronauts to the surface of the moon and back again.

TENERIFE, CANARY ISLANDS — The Artemis II astronauts may have traveled hundreds of thousands of miles away from Earth to the moon, but they made sure the rest of us didn't miss out on the adventure.

Now, their efforts to bring the wonders of space exploration back down to Earth have earned them one of science communication's most prestigious honors: the Stephen Hawking Medal.

NASA astronauts Reid Wiseman and Victor Glover, alongside Canadian Space Agency astronaut Jeremy Hansen, accepted the award on Saturday (Oct. 17), during the opening ceremony of the Starmus VIII festival. The honor recognizes all four crew members, including NASA astronaut Christina Koch, who wasn't in attendance.

For Wiseman, the experience of seeing our home planet from the vicinity of the moon carried a powerful message.

"If we could take each of you 250,000 miles away from this planet, 400,000 kilometers away from planet Earth, and you would see Earth the size of your thumb. It's tiny," Wiseman told the audience.

"When you're there looking through the moon, back at this tiny Earth, the only thing you feel is love, peace, hope, unity", he continued. "Those aren't the right words, but that is all you feel."

During their historic Artemis II mission, the astronauts did far more than put NASA's Orion spacecraft through its paces. Through live communications, interviews and glimpses into life aboard the spacecraft, not to mention the jaw-dropping photos that just keep on coming, they helped turn an extraordinarily complex mission into something people worldwide could experience and connect with.

And that's exactly what the Stephen Hawking Medal is designed to celebrate.

Established in 2016 by physicist Stephen Hawking and Starmus, the award honors those who have gone above and beyond to make science accessible, engaging and inspiring.

The Artemis II crew joins some pretty impressive company. Previous recipients include Apollo 11 moonwalker Buzz Aldrin, naturalist David Attenborough, primatologist Jane Goodall and astrophysicist Neil DeGrasse Tyson.

This year's ceremony marks the medal's 10th anniversary, with filmmaker Ridley Scott also among the 2026 honourees.

"It's a special thrill for us at Starmus to be able to honor the intrepid Artemis II crew members in the same way that we honored the Apollo astronauts who paved the way to the moon over 50 years ago," Starmus co-founder and Queen guitarist Brian May said in a statement ahead of the ceremony.

Wiseman left the audience with one final thought.

"When you come home to this beautiful planet, you realise that it's in every single one of us to choose to make tomorrow better," he said. "So let's all choose to make tomorrow better".

Starmus VIII runs from Oct. 17-22 across Tenerife and La Palma in the Canary Islands. This year's festival, themed "The Search for Truth", brings together leading scientists, astronauts, musicians and artists to celebrate scientific discovery and explore the importance of evidence and scientific thinking.

NASA astronaut Victor Glover is now "astronaut emeritus." He's hanging up his spacesuit for a position he hopes can guide the future engineering and science leaders of tomorrow.

Glover, who served as pilot on NASA's Artemis II mission that flew around the moon in April, officially began his new role as executive advisor to Jeff Armstrong, president of the California Polytechnic State University (Cal Poly),on Sept. 1, and is stepping away from the majority of his duties at the space agency.

NASA announced on Sept. 9 that Glover, as well as Artemis II commander Reid Wiseman, are transitioning to emeritus status beginning this month, but are not retiring from the agency outright. Even astronauts who do fully retire from NASA are still retained "in the system," Glover told Space.com, "but I actually get to have a badge that is a little bit different. I can come back. I have a NASA email address. I still work closely with the agency. I'm considered a special government employee."

"It allows me to have just a slightly more robust and meaningful relationship with NASA," Glover said — but "more robust" won't necessarily equate to the same daily commitment. His role at Cal Poly will be full-time, according to the university, but he's not exactly going to be putting in typical work hours there either.

"We're still figuring it out," he said. "It's not going to be nine to five. I'm not a faculty member. I don't have a class I have to teach or a board that I oversee. It'll be where the school needs me the most and where I can highlight what great work they're already doing."

Glover's connection to Cal Poly runs deep. He's a Cal Poly alum who graduated with an engineering degree in 1999. A two-sport athlete, he wrestled for the university and played on its football team. And it's where he met his wife, Dionna, who also graduated from Cal Poly. The two have since raised four daughters, all of whom have either graduated or are currently attending their parents' alma mater. With Glover's multifaceted connection to the university, Cal Poly sees his potential contributions as equally diverse.

The university says that Glover, in his position as executive advisor, will work with the gamut of university leadership, including the president, provost and college deans. He will help "identify, develop and accelerate strategic initiatives, partnerships and philanthropy aimed at expanding the university's leadership in engineering, applied computing, aerospace, aviation, maritime, artificial intelligence, cybersecurity, autonomous systems and national defense," according to Cal Poly's statement.

How that will manifest into Glover's actual contributions is still being figured out. "There's just so much potential," he said, adding that he wants to serve in an additive role for Cal Poly where he can "get in and help, and do the most good."

Cal Poly has been undergoing a period of significant change and expansion over the past several years. This fall, for the first time ever, the university transitioned from a quarter system to a semester-based one. It also recently completed its integration with the former California State University Maritime Academy, whose Vallejo campus is now Cal Poly's Solano Campus and home to the Cal Poly Maritime Academy.

"They're hitting on all cylinders in so many areas," Glover said. "There's so many areas where Cal Poly is doing amazing things, and each of those things by themselves have been a big deal."

The university operates on a "Learn by Doing" philosophy, which emphasizes hands-on, real-world experience alongside classroom instruction. Glover credits his professional successes to this system, and his experiences over a decade at NASA have reinforced his belief in that kind of educational approach.

"Putting energy and time into building trust is just as important, or more important, as building technology, and so I think there's a lot of areas where my NASA experience will also feed back into Learn by Doing," Glover said. "I think everything I did at NASA has a place here."

"At NASA we do some pretty challenging things, pretty risky things, but we have a really strong scientific and technical understanding of what we're doing," Glover said. "That kind of risk-informed decision making is an important part of what we do here [at Cal Poly], whether it's professional development or helping these students to become the next generation of leaders."

Glover cited Charles Lindbergh's book "We," and its perspective on learning to fly a plane, as an example for Learn by Doing's effectiveness. "You teach yourself to fly," Glover said. "An instructor is really there to keep you from having ultimate mistakes. But you teach yourself to fly. It's something that you have to work out yourself. And I think that this school really understands that … We want to make sure that these students can critically think and analyze, but we also want to make sure that they can do the work with their hands."

Flying is something with which Glover has an extensive familiarity. Before he joined NASA in 2013, he was a U.S. Navy aviator and test pilot with 4,000 flight hours in more than 40 aircraft who flew 24 combat missions, though he is now best known for piloting NASA's Orion spacecraft around the moon on Artemis II.

Glover launched aboard Orion on NASA's Space Launch System (SLS) rocket on April 1 with three crewmates — Wiseman, NASA astronaut Christina Koch and Canadian Space Agency astronaut Jeremy Hansen. The quartet spent approximately 10 days aboard the Orion capsule and flew a course around the moon's far side. Their mission was the first to fly a crew to lunar space since Apollo 17 in 1972, and it captured the attention of millions across the world as the astronauts sent back views of the moon unlike any humanity had ever seen.

Artemis II was the first crewed mission in NASA's Artemis program, which has the ultimate goal of establishing a permanent base on the lunar surface. The next time Orion launches, on Artemis III, the spacecraft's crew will be tasked with testing out docking hardware with the program's lunar lander vehicles in Earth orbit. NASA is targeting mid-2027 for that mission. If it's successful, Artemis IV will follow in 2028 as the program's first lunar landing attempt, with subsequent missions with more crew and cargo to incrementally assemble an outpost on the surface of the moon in the 2030s.

As the only people to fly aboard Orion in space so far, the Artemis II crew's experience and insight into the spacecraft, and how future Artremis astronauts can best train to fly it, are invaluable to NASA — hence Glover and Wiseman's emeritus status.

Hansen, who trained at NASA's Johnson Space Center (JSC) and lived in Houston since his induction as a CSA astronaut in 2009, announced in July that he's stepping back from active astronaut duty beginning this month and moving back to Canada. On Sept. 8, the day before NASA made the announcement about Glover and Wiseman, Hansen posted a video on X stating that his Artemis II duties officially concluded on Sept. 2.

That leaves Koch as the only Artemis II crew member on an active astronaut roster, but Glover and Wiseman, as emeritus flyers, aren't out of the agency entirely. "With our experience flying Orion in space, the agency knows that we can still make a meaningful contribution to Artemis and human spaceflight in general, without having to be there full time," Glover said. "We can still support our colleagues and their families and the mission while we go off and pursue other other opportunities."

Supporting other astronauts on NASA's roster, and the teams that run the missions, are the parts of the job that Glover enjoyed the most. "[The emeritus status] allows us to still support our colleagues, which is the best part of being an astronaut. It's not flying in space," Glover said.

"I told [NASA leadership], ‘Nothing has really changed,'" Glover said. "If they call me and say, ‘Hey, we need this,' they can count on me to be there because they are so fantastic. I will always be there to carry the water for them when they need it."

Though he'll still be helping astronauts prepare for future missions every now and then, Glover said his own spaceflight days are behind him. Glover had flown to space once before, prior to Artemis II, as pilot of SpaceX's Crew-1 mission to the International Space Station (ISS). Glover spent 168 days in orbit on that stint, serving as flight engineer for Expeditions 64 and 65, and completed four spacewalks.

"I didn't make this move planning to go back to space," Glover said. "I was pretty satisfied after my first space mission, so I don't have this hole in my heart that needs to be filled by going to space again."

A few NASA astronauts who've left and moved on to the private sector have ended up going back to space, like Peggy Whitson, who retired from NASA in 2018 before joining Axiom Space and later commanding the company's Ax-2 and Ax-4 private astronaut missions to the ISS. But Glover doesn't see a move like that in his future.

"If I wanted to go to space, I would have stayed at NASA. It's the gold standard," Glover said. "I love our corporate partners and what they're doing. There's some really amazing things, including what Jared Isaacman himself has done … But I would have stayed at NASA full time as an active astronaut if I was trying to go back to space."

Isaacman was sworn in as NASA administrator in December 2025. His spaceflight experience came before that: In September 2021, he commanded SpaceX's Inspiration4 mission, the first all-civilian orbital spaceflight, and later performed the first commercial spacewalk during the private Polaris Dawn mission in September 2024.

In fact, Glover said it was harder walking away from his career flying fighter jets than it was to walk away from the opportunity to maybe one day fly in space again. Harder still might be leaving behind the place he's called home for more than a decade, but ultimately he said it was an easy choice. He's lived in Houston and worked at JSC since his selection into NASA's astronaut class in 2013, but expects he and his family will make the permanent move to the West Coast, to be closer to Cal Poly.

"One of the reasons why this was just such an easy decision to make is that both NASA and Cal Poly … and everybody understands that we need time to get used to this new reality, and they're all giving us a lot of grace and space as we just kind of figure out what the right rhythm, what the right ops tempo is," Glover said. He thinks he and the family will make the move sometime after the New Year.

In the meantime, though you may not see him quite as much on NASA's social media channels, he has made a few appearances in posts on his daughter Maya's TikTok profile. In posts celebrating his return from the moon and recent career shift, Glover can be seen performing dance routines with his family — but don't bother refreshing your feed to load more any time soon.

"Don't expect to see a whole lot more of that, because I would do anything for my kids, but you know, well, I guess almost anything for my kids," Glover said jokingly. When asked which was harder to train for, between piloting Orion and the dance moves, he said, "Oh, clearly the dance moves."

Three of NASA's Artemis II astronauts are starting off the school year with new assignments.

Artemis II commander Reid Wiseman and pilot Victor Glover, both NASA astronauts, will transition into "emeritus status" in September, the space agency announced on Wednesday (Sept. 9). Meanwhile, Canadian mission specialist Jeremy Hansen shared a video on X on Tuesday (Sept. 8) concerning his already-announced transfer from active duty to reserve status in the Canadian military.

The fourth Artemis II astronaut, NASA mission specialist Christina Koch, appears to still be on active duty, as no announcements have been made saying otherwise.

The Artemis II quartet flew around the moon in April, becoming the first people to go beyond low Earth orbit since 1972. The historic journey was widely expected to be the last step in active astronaut duty for at least some of the mission's four astronauts, especially Hansen, who had waited for a flight assignment for 17 years in part due to how Canadian Space Agency funding is allocated. (Robotics provided by the CSA form a minority share of international space partnerships with NASA, and astronaut flight rates are tied to funding.)

The Artemis II astronauts made a series of public appearances together this summer, culminating on Aug. 28 when President Trump awarded them the Congressional Space Medal of Honor. Hansen was only the second non-American to receive the award, which had previously been given to just 30 astronauts total.

While NASA's Wednesday announcement about Glover and Wiseman did not explicitly state that the duo are exiting active astronaut duty, their new role is described as allowing the astronauts to assist NASA as consultants and "individuals with a high degree of technical and professional knowledge," while allowing them to do other things.

The two astronauts are expected to help NASA plan future Artemis program missions. "I'm grateful they will continue sharing what they learned with our astronauts, flight controllers and engineers as we prepare for Artemis III in 2027 and the missions that follow," NASA administrator Jared Isaacman said in the statement.

Glover, who also retired from the U.S. Navy recently, will now assume a full-time role at his alma mater, California Polytechnic State University in San Luis Obispo, which has aerospace and space programs. The news was announced by the university on Wednesday, but the position took effect on Sept. 1. Glover will be an administrative leader providing advice to senior leadership on education, research and workforce strategies, according to Cal Poly.

"The most meaningful moments of my NASA career were supporting astronauts and their families through missions, and mentoring interns and new hires as they began their own journeys in technical and public service," Glover wrote Wednesday in a post on X about the career change.

Wiseman did not share any specific updates about his career plans on social media. The astronaut also exited active astronaut duty temporarily between 2020 and 2022 when he was chief of the astronaut office for NASA, a role that precludes flying in space as the chief is involved in flight assignments. Wiseman left that role and resumed active astronaut duty before being assigned to Artemis 2, which occurred shortly before the public announcement of the mission's crew in April 2023.

"NASA gave me tremendous responsibility, supported me through two space missions — and my time as chief astronaut — and was always there for my family when we needed it most," Wiseman said in the NASA statement about his career change. "I'm thrilled to continue serving future missions and programs through the emeritus program."

Hansen's Artemis 2 duties officially concluded on Sept. 2, according to his X account, and the astronaut — who has been based out of Houston since 2009 — posted a new video of himself Wednesday walking in the woods in Canada. Hansen said he has retired as a colonel with the Royal Canadian Air Force and is now a reservist working with 3 Canadian Space Division, which is essentially Canada's Space Force.

"The intention of that is to continue to serve Canada and government — the Canadian Space Agency — when it makes sense, to help us take advantage of some of the extraordinary opportunities that are before us right now," Hansen said in the video, adding that he will divulge more details about that work shortly.

Hansen also said he accepted a role as honorary national president with the Canadian military's Air Cadet League of Canada, which the astronaut has often said helped equip him with both flying and leadership skills when Hansen was growing up.

Additionally, Hansen pledged to "continue to share the moon joy" both as an individual and with his crew. For example, he recently joined a Canadian keynote-speakers bureau in which he plans to speak about how to accomplish personal "moonshots." In October, Hansen will also co-release "Earthrise: A Canadian Astronaut's Journey Into Deep Space" (HarperCollins Publishers, 2026) — a book that discusses his career and Artemis 2 — which he co-wrote with Canadian author John Larsen.

Sometimes to go to the moon, you first have to go underwater.

NASA is currently developing the training program for NASA's Artemis astronauts, some of whom could set foot on the moon during the agency's planned Artemis IV mission. As part of that development, two agency scientists recently donned Artemis moonsuits and took to NASA's underwater training facility.

What is it?

These photos show two NASA exploration geologists and Artemis science officers practicing using the same types of geology tools that astronauts might use when they explore the moon.

The scientists also "deployed a mock lunar payload under low-angle lighting conditions," according to a NASA statement accompanying the photo. NASA is currently aiming to place astronauts at the lunar south pole, where many areas remain in permanent shadow. As such, future lunar explorers may have to operate in near-total darkness and learn how to carry out their missions with very little light.

Why is it incredible?

The fact that NASA is preparing to send humans back to the moon is incredible in itself. Humanity hasn't set foot on our natural satellite since 1972. While NASA still has many technical hurdles to cross when it comes to developing and selecting a moon lander, the agency is pushing ahead with developing the training it will use to prepare its astronauts to explore the lunar surface.

For this particular part of Artemis training development, NASA placed two scientists in its Neutral Buoyancy Laboratory (NBL), a 40-foot-deep (12-meter) pool at NASA's Johnson Space Center in Houston. The particular test in these photos was "the first time that two geologists were suited up simultaneously for lunar geology training in the NBL," according to NASA's statement.

For these tests, a portion of the underwater laboratory was outfitted with soil and rocks that simulate the surface of the moon. The buoyancy of the pool can be manipulated in order to simulate different levels of gravity, helping astronauts train for spacewalks or for exploring other worlds like the moon.

The moon's south pole has long been the target of NASA's Artemis lunar landing missions, but one Artemis astronaut is questioning if that's still the best plan.

NASA's Victor Glover, who piloted the Artemis II mission around the moon this past April, proposed a different approach while speaking at the NASA Exploration Science Forum at the agency's Ames Research Center in California on July 21, according to a report published on Space News. "I think we need to be realistic and work our way to the south pole, and maybe not try to go there first," Glover said.

Instead, Glover suggested aiming closer to the moon's equator, where missions can land in areas not at risk of falling out of daylight, and in regions reachable by orbits that allow for quick transfers back to Earth in case of an emergency, according to Space News. That argument aligns with other recent Artemis program changes that NASA has introduced to gradually expand successive mission goals, but whether space agency officials will take his advice depends on what the top priority for Artemis moon landings is deemed to be.

NASA has long targeted the lunar south pole due to its abundance of water ice. Permanently shadowed areas inside craters in this region are believed to harbor large ice deposits, which scientists believe can be used as a resource in the production of several space-travel essentials, like potable water, radiation shielding and rocket fuel. That goes a long way toward achieving the Artemis program's ultimate goal of creating a sustainable, long-term base on the surface of the moon, and using the lessons learned in building that outpost to enable the eventual occupation of Mars.

There is, however, a secondary motivation behind NASA's ramped-up urgency to see its Artemis missions succeed in a timely manner. China has also set its sights on the lunar surface, stoking fears in some U.S. officials about the implications of Chinese astronauts staking some sort of claim at the moon's south pole before American astronauts are able to get there.

During a Senate Commerce Committee hearing last year, several space industry experts, including former NASA Administrator Jim Bridenstine, urged lawmakers not to let that happen. Mike Gold, president of civil and international space at Redwire, told senators that China beating the U.S. back to the moon would mean "a global realignment that will impact our economy, our tax base, our ability to innovate and our national security."

If not just getting back to the moon first, but being the first with boots on the ground at the south pole, is the priority, Glover's suggested approach may not get NASA there in time. China is making fast progress with its lunar program; it has already demonstrated robotic landings and sample returns on both the moon's near and far side and begun developing hardware for a crewed landing by 2030.

NASA's next Artemis mission, Artemis III, is scheduled for next year. It will launch four astronauts aboard the Orion space capsule for rendezvous and docking tests with the program's two commercial lunar lander vehicles, SpaceX's Starship and Blue Origin's Blue Moon. If all goes according to plan on that mission, NASA is targeting late 2028 for the program's first moon landing on Artemis IV. To pull that off, one of the two landers has to be up to the task, and both have faced significant delays that have raised questions about their readiness on NASA's timeline.

To facilitate south pole landings, NASA previously laid out a lunar near-rectilinear halo orbit (NRHO) — a high-altitude, elliptical polar orbit — where Orion would dock with the lunar Gateway space station, and then crews would transfer to and undock aboard one of the Artemis landers to descend to the surface. Gateway is no longer part of the picture, however; the agency has sidelined that outpost to push ahead with a surface base.

But NRHO on its own also introduces some complications that SpaceX and Blue Origin have raised while developing their lunar landers, as well as safety concerns for astronauts facing a potential emergency situation on the moon's surface. Because of its highly elliptical shape and long orbital period, opportunities to launch from the moon's south pole to rendezvous with Orion in NRHO open up just once a week.

To highlight the potential risks imposed by relying on an NRHO, Glover brought up a hypothetical situation — an astronaut health issue that requires a medical evacuation just after landing at a lunar south pole moon base.

"You’re stuck for a week," Glover said. "That’s a big deal to me, and I don’t like that plan … The equator gives me opportunity to save that person."

If the point of Artemis' returning astronauts to the moon as soon as possible is landing there at all, then there's no need for the first of those missions to aim for the south pole, Glover argued. "If you want to go fast, go familiar … If we want to land soon, familiar, daylight, equator."

"I think we need to be realistic and work our way to the south pole, and maybe not try to go there first," he added.

SpaceX is also eyeing an equatorial orbit when Starship flies on the Artemis IV mission, and NASA may already be quietly shifting the mission's landing site to a higher latitude. During a June 9 event that revealed the Artemis III, SpaceX Customer Operations and Integration Vice President Jessica Jensen outlined an Artemis IV mission plan with Starship that didn't involve NRHO.

"We have an updated plan with NASA that includes docking Starship with Orion in Earth orbit instead of NRHO, and then we use Starship to actually do the translunar injection with Orion attached," Jensen said, stressing the same benefits that Glover expressed during the July 21 forum.

"The crew can also abort off the lunar surface nearly any time, versus waiting up to days from NRHO," she said. "In addition to improving crew safety, these new Artemis IV orbits also significantly lower the amount of propellant Starship needs to aggregate in space, since we now just have a more direct route to the moon, and this lower schedule risk overall."

Orion is getting an upgrade on Artemis III, and the astronauts aboard are getting WiFi (sort of).

NASA is partnering with SpaceX to equip the Orion spacecraft for Artemis III with a pair of Starlink mini laser terminals, designed to operate on SpaceX's existing Starlink network. The two panels will be installed on Orion's exterior, and will augment the spacecraft's existing communications systems.

The added capability is expected to provide a greater data capacity from Orion to NASA's mission control in Houston, which may include high-definition live video from orbit. The mission is currently scheduled for the second half of 2027, and will also include another sizable contribution from SpaceX: a Starship rocket.

SpaceX currently operates more than 10,000 Starlink spacecraft in LEO, which provide satellite internet coverage across nearly the entire globe to commercially-available wireless terminals about the size of a laptop. Combined, those more than 10,000 and counting satellites are equipped with over 25,000 lasers currently in operation in LEO to maintain the network's interconnectedness, according to a NASA update.

The company previously demonstrated the Starlink constellation's use as a communication relay network during the privately funded Fram2 mission that launched the first human into a polar orbit around Earth in 2025. SpaceX frequently utilizes its high-data capabilities to stream high-definition live views of its Falcon 9 and Starship rocket launches from orbit.

Artemis III is the third in a program of NASA missions with the goal of returning astronauts to the moon and establishing a permanent base on its surface. Artemis III is designed as a practice run for NASA's Orion capsule to rendezvous and dock with the program's commercial lunar lander vehicles, Starship, and Blue Origin's Blue Moon spacecraft, in low Earth orbit (LEO). That's a lot closer to home compared to the Artemis II mission that NASA launched in April of this year.

Artemis II was Orion's first flight with astronauts onboard, and flew a 10-day mission around the far side of the moon. NASA used laser communications during Artemis II as well, using terminals on Orion and ground stations at NASA's Jet Propulsion Lab in California and White Sands Complex in New Mexico to transmit data loads too big for the agency's Near Space and Deep Space radio networks. With flight sticking to LEO during Artemis III, communication limitations become a lot easier to surmount.

If all goes according to plan during Artemis III, NASA has scheduled the first Artemis moon landing on the following mission, Artemis IV. NASA is targeting 2028 to launch Artemis IV, and has selected Starship as the lunar lander that will return astronauts to the lunar surface.