Don't miss the Orionid meteor shower peak tonight (Oct. 21-22) as tiny shards of Halley's Comet collide with Earth's atmosphere to carve fiery streaks through the Autumn sky! But will the light cast by the waxing gibbous moon spoil the show?

The Orionid meteor shower activity peaks when Earth travels through the densest section of the debris trail left by Comet 1P/Halley. The comet is currently racing back towards the sun ahead of its next visit to the inner solar system in 2061.

Under perfect dark sky conditions 10 to 20 shooting stars could brighten the night sky each hour as the peak unfolds, according to NASA. However, the light cast by the waxing moon — just four days from being full — will likely reduce the number of visible meteors by hiding fainter Orionids from sight.

Orionid shooting stars will appear to travel away from a point of origin, close to the red star Betelgeuse in the constellation Orion, rising above the eastern horizon an hour before midnight for viewers in the U.S.

When and where to see Orionid shooting stars this October

Your best chance at spotting the fast-moving meteors will come in the hours before dawn on Oct. 22, after the moon has set and the radiant approaches its highest point in the night sky. It's best not to stare directly at the radiant, where the glowing meteor trails will be relatively short compared to those left by shooting stars that appear 45-90 degrees away from the bright star Betelgeuse, thanks to an effect known as foreshortening.

Try to travel away from city lights and allow 20-30 minutes for your eyes to adapt to the dark. Always make sure someone knows where you're going if you head somewhere remote to catch the shower and be sure to take a red light to ensure that you can find your way while also preserving your night vision!

Editor's Note: If you would like to share your Orionid shooting star photos with Space.com's readers, then please send your image(s), along with your name, location and comments to spacephotos@space.com.

The Orionid meteor shower peaks overnight on Oct. 21-22, triggering a spectacular display of shooting stars as Earth plunges through the densest part of the debris trail shed by Halley's Comet. Here's what you need to know.

When is the best time to see Orionid shooting stars?

Orionid meteors are best spotted between the hours of midnight and dawn on Oct. 22, when 10-20 shooting stars may be seen brightening the night sky each hour under ideal dark-sky.

The glare cast by the 74%-lit waxing gibbous moon will hide fainter shooting stars for much of the night. Thankfully, the lunar disk will set a few hours after midnight, leaving a window of beautifully dark sky before dawn in which to enjoy the full majesty of the annual meteor shower. Remember to use a trusted website like Time and Date to discover the exact moment of moonset for your location.

Where should I look to see Orionid meteors?

Orionid shooting stars will appear to originate from a patch of sky, or radiant, located close to the red giant star Betelgeuse in the constellation Orion, which glistens above the southeastern horizon for stargazers in the U.S. during the early hours of Oct. 22.

For the best views look 40-90 degrees away from the radiant, where the glowing trains left in the wake of the fast-moving meteors will be at their longest. Be sure to head away from artificial lights and allow 20-30 minutes for your eyes to fully adapt to the dark for the best

What causes the Orionid meteor shower?

The Orionid meteor shower is active each year as Earth passes through the stream of debris left behind by Comet 1P/Halley, which was observed by a fleet of spacecraft when it last visited the inner solar system in 1986.

Shooting stars become visible when particles of the ancient comet collide with our planet's atmosphere at 147,600 miles per hour (237,539 kilometers per hour), vaporizing in a spectacular display of natural fireworks.

Hoping to catch a shooting star for yourself? Then be sure to read our guide to photographing meteor showers, along with our picks of the best cameras and lenses for astrophotography.

Editor's Note: If you would like to share your Orionid photos with Space.com's readers, then please send your photo(s), comments, and your name and location to spacephotos@space.com.

Moon lovers rejoice! International Observe the Moon Night returns on Sept. 19. Here's everything you need to know about how to participate in the annual celebration of Earth's natural satellite both in-person and from the comfort of your home.

International Observe the Moon Night takes place around the first quarter moon in September or October, when the moon is conveniently visible in the late afternoon and evening. It's also an excellent phase for exploring features along the terminator — the boundary between lunar day and night — where long shadows help craters, mountains and other features stand out according to NASA.

The global celebration aims to raise awareness of lunar observation, science and exploration, which has intensified in recent years as NASA and its partners work to return humans to the surface of the moon as part of its Artemis program.

How can I participate?

You can join in with the International Observe the Moon Night celebrations either as part of a group or solo from the comfort of your own home!

Looking for an event near you? Search NASA's interactive global map of hundreds moongazing events from star parties organized by local astronomy groups to virtual events hosted by observatories and passionate amateurs.

Or host your own celebration. NASA has advice on how to host your own private or public event to celebrate the occasion, and you can register on the agency's map so other moon enthusiasts can join you.

You can also participate from the comfort of your home simply by stepping out to observe the moon with the naked eye, binoculars or a telescope. Or you can peruse hundreds of images of the moon captured by NASA's Lunar Reconnaissance Orbiter and the astronauts of Artemis II as they journeyed to the far side of Earth's moon.

Anyone with a 3D printer can also create models of the lunar surface made from LRO data, including the landing site of the historic Apollo 11 mission, which touched down in the Sea of Tranquility in July 1969.

Space.com also has a range of fantastic lunar resources to help you get to know Earth's moon! Be sure to check out our explainer article detailing everything you need to know about the moon, along with the latest news on NASA's Artemis program to return astronauts to the lunar surface and our September full moon guide.

Read more: Apollo landing sites: An observer's guide on how to spot them on the moon.

New to stargazing? No problem! Simply check out our guide to observing the lunar disk, along with our picks of the best binoculars and telescopes that'll have you exploring the wealth of craters and lunar seas scarring the near side of the moon's surface in no time.

Editor's Note: If you would like to share your astrophotography with Space.com's readers, then please send your photo(s), comments, and your name and location to spacephotos@space.com.

Look west at sunset on Sept. 13 to see brilliant Venus shining close to the delicate arc of the crescent moon. The encounter is a prelude to an even closer meeting the following day, when the moon will pass directly in front of Venus for observers across parts of Europe, Africa and Asia.

Tonight (Sept. 13), Venus will appear as a bright "Evening Star," a little over 5 degrees from the 9%-illuminated waxing moon — roughly the width of your three middle fingers held at arm's length against the evening sky.

Venus, often referred to as "Earth's twin" as a result of its similar size and rocky composition, will be easy to spot as a dazzling point of light in the evening sky, while the moon will be a trickier target, with its barely illuminated disk all but lost in the glare of the setting sun.

The moon and Venus will shine less than 10 degrees above the horizon at dusk, so find a spot with a clear view to the west to give yourself the best chance at catching the solar system pairing before they follow the sun out of view a little over an hour after sunset.

The moon and Venus will shine less than 10 degrees above the horizon at sunset and will be visible for less than an hour before the lunar disk follows our parent star below the late summer skyline. Find a spot with a clear view to the west and start scanning the sky as soon as the sun sets to give yourself the best chance at catching the solar system pairing. You can discover the exact timings for sunset for your location using Time and Date's sunset tracker.

Look out for earthshine brightening the unlit side of the lunar disk, as sunlight reflects off our planet to bathe the moon in a subtle glow, revealing ghostly details on the moon's otherwise unlit side. The phenomenon is best viewed on nights surrounding the new moon phase, when Earth is well positioned to bathe its natural satellite in reflected sunlight.

Millions of stargazers across parts of Europe, North Africa, the Middle East and southern India will be positioned to see the moon pass directly in front of Venus in the daytime sky starting at 5:26 a.m. EDT (0926 GMT) on Sept. 14, according to in-the-sky.org. Remember: It's never never safe to point a telescope or binoculars at the sun, as doing so can lead to permanent damage to your vision.

The moon and Venus will be below the horizon for viewers in the U.S. as the occultation takes place. By the evening of Sept. 15, the waxing crescent will appear to have leapt to the left of Venus as it nears the point of maximum brightness in its current evening apparition on Sept. 18.

Want to photograph the crescent moon near Venus for yourself? Then check out our guide to photographing the lunar surface with a DSLR or mirrorless camera, along with our roundups of the best lenses and camera bodies for astrophotography.

Editor's Note: If you would like to share your astrophotography with Space.com's readers, then please send your photo(s), comments, and your name and location to spacephotos@space.com.

Astrophotographer Osama Fathi created this incredible view of Perseid meteors streaking through circling star trails above Egypt's Western Desert on Aug. 13-14, the night following the shower's peak under dark new-moon skies.

Fathi imaged the star trails in 240 consecutive 25-second exposures, which captured the apparent motion of the stars in Earth's sky as they seemed to circle the celestial north pole and the North Star Polaris. The length of each trail reveals how far the stars appeared to move as Fathi captured their ancient light with his Sony A7 III camera and a 16-35 mm lens during the 100-minute shoot.

But Fathi wasn't alone beneath the desert skies as he captured the scene.

"Capturing this photo in Egypt's Western Desert during the Perseids was an unforgettable experience," Fathi told Space.com in an email. "The night was exceptionally clear and I was surrounded by around 200 fellow astronomy enthusiasts sharing stories, stargazing and photographing the sky."

Perseid meteors appear as unbroken streaks of light, captured in a single exposure as tiny particles — often no larger than a grain of sand — burn up in Earth's atmosphere in the blink of an eye.

Dotted trails closer to the horizon depict the trajectories of satellites as they passed silently through the skies over Egypt's Western Desert. Fathi captured the landscape and starscape separately before combining, or stacking, the images into a mesmerizing image.

The result is a gorgeous nightscape that highlights the beauty of the natural landscape, the rotation of Earth and the natural light show of the Perseid meteor shower that we experience as Earth passes through the trail of debris shed by comet 109P/Swift-Tuttle.

Want to capture beautiful images of the night sky for yourself? Then be sure to read our guide to photographing star trails, along with our picks of the best cameras and lenses for astrophotography available in 2026.

Editor's Note: If you would like to share your photos of the night sky with Space.com's readers, then please send your photo(s), comments, name and location to spacephotos@space.com.

Astrophotographer Kevin Boardman captured this spectacular view of the Crescent Nebula, revealing intricate filaments of gas surrounding a massive star nearing the end of its life some 4,700 light-years from Earth in the constellation Cygnus.

Boardman's image represents a turbulent chapter in the life of the colossal Wolf-Rayet star WR 136 (HD 192163), which, visible as a blue point of light at the center of the image, is expected to end its life in a dramatic supernova explosion in about 100,000 years.

The 25-light-year-wide bubble is formed from stellar material cast off by WR 136 during its transformation into a red giant star, according to NASA. Repeated impacts by fast-moving stellar winds later send shockwaves through the outer shell, creating the complex filaments we see today.

Catalogued as NGC 6888, or Caldwell 27, the Crescent Nebula, gets its nickname from its crescent-moon like appearance when observed in certain wavelengths of light. Boardman revealed spectacular detail in the nebula by imaging it with a set of narrowband filters over 16 hours and 18 minutes spread across five nights in late July.

"In the image, orange-red H-alpha reveals the tangled filaments while blue-cyan [O III] outlines emission from doubly ionized oxygen around the shell," Boardman told Space.com in an email. Each filter isolates specific wavelengths of light emitted by ionized gases, allowing different structures within the nebula to stand out.

Boardman collected roughly 12 hours of narrowband data from the nebula itself, along with four hours and 20 minutes of data capturing the surrounding stars, before combining exposures using the astronomy software PixInsight during post-processing.

The Crescent Nebula is too faint to be spotted with the naked eye, but can be seen with a moderate-to-large telescope equipped with a light pollution filter throughout September.

First, locate the magnitude +2.34 star Sadr at the center of the cross-shaped constellation Cygnus, which appears high overhead for Northern Hemisphere observers in late summer.

Next, locate the dimmer magnitude +4.03 star Eta Cygni using the simplified star chart above, or with the aid of a smartphone astronomy app. The Crescent Nebula lies directly between these two bright stars and is best seen on the dark nights surrounding this month's new moon phase on Sept. 10-11.

Be sure to check out our roundups of the best cameras and lenses for astrophotography if you're looking to upgrade your equipment, along with our picks of the top telescopes for observing the night sky.

Editor's Note: If you would like to share your astrophotography with Space.com's readers, then please send your photo(s), comments, and your name and location to spacephotos@space.com.