Tech

Two columns of satellites of increasing size, all with dual solar arrays on their sides.

Rocket Lab introduces line of customizable solar arrays for satellites

By Josh Dinner published

Rocket Lab now offering custom solar array line for customer satellites' solar power needs.

Tech
a dome-like structure surrounded by cranes is silhouetted against a large orange sun

Incredible photo catches the sun rising behind the world's largest telescope

By Samantha Mathewson published

As construction continues on ESO's Extremely Large Telescope, the observatory shared some stunning photos of the site as the telescope reached its highest point.

Tech
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Spaceflight

(L-R) Chinese astronauts Wang Jie, Chen Dong and Chen Zhongrui, who will carry out the Shenzhou-20 crewed spaceflight mission, meet the press at Jiuquan Satellite Launch Center on April 23, 2025 in Alxa League, Inner Mongolia Autonomous Region of China.

China reveals Shenzhou 20 astronaut crew launching to Tiangong space station

By Tariq Malik published

Veteran Chinese astronaut Chen Dong will command a crew that includes rookies Chen Zhongrui and Wang Jie.

Human Spaceflight
SpaceX's Crew-10 astronaut mission for NASA launches toward the International Space Station from Kennedy Space Center on March 14, 2025.

'It's very pro-commercial space right now': An industry insider's off-Earth status report

By Leonard David published

Space.com caught up recently with Dave Cavossa, president of the Commercial Space Federation, to discuss the state of the U.S. private space industry.

Private Spaceflight
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Science & Astronomy

(Main) an illustration of a type Ia supernova erupting as a white dwarf feeds on a companion star (Inset) a new image of the LMC supernova remnant MC SNR J0519–6902

Hubble helps explore the wreckage of a supernova star explosion in a satellite galaxy of the Milky Way (image)

By Robert Lea published

Using the Hubble Space Telescope and an array of other instruments, astronomers have probed supernova wreckage in the Large Magellanic Cloud, the galaxy next door.

The Universe
A large dark orb eclipsing a yellow orb behind.

The sun might be spitting out particles that create water on the moon

By Sharmila Kuthunur published

"With only lunar soil and a basic ingredient from the sun — which is always spitting out hydrogen — there's a possibility of creating water."

The Sun
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Meet the team

Search For Life

An illustration of a blue planet to the right with a bright star in the back.

Did we actually find signs of alien life on K2-18b? 'We should expect some false alarms and this may be one'

By Sharmila Kuthunur published

Last week, scientists announced they found the "strongest evidence yet" of alien life beyond our solar system. However, the scientific community remains skeptical.

Search for Life
This artist's concept of a lake at the north pole of Saturn's moon Titan illustrates raised rims and rampart-like features as seen by NASA's Cassini spacecraft.

Alien life could exist on Saturn's big moon Titan — but finding it will be tough

By Victoria Corless published

Alien life could exist on the huge Saturn moon Titan, but probably not in the abundance scientists once hoped, according to a new study.

Search for Life
Area 51 sign on fence in the Nevada Desert. The white square sign has the text "entering area 51" written in large black letters.

Area 51: What is it and what goes on there?

By Robert Lea last updated

Reference Area 51 is a U.S. military base that has become synonymous with tales of UFOs, government cover-ups and potentially testing alien technology.

Reference
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Skywatching

an illustration of stars in the night sky

Stuck on Strands? Here are the constellations you need to know for today's star-themed puzzle

By Christina Hughes published

Look to the night sky for the answers that you seek.

Constellations
a bright blue-white star in the night sky

The brightest star in the night sky shows off this spring: How to see a scintillating Sirius

By Joe Rao published

Some people probably believe that the twinkling effect is produced by the stars themselves, but that is not the case at all.

Stargazing
The Perseid meteor shower, which peaks in mid-August, is one of the best of the annual showers.

Why are meteor showers so unpredictable? The sun may be to blame

By Keith Cooper published

Our sun is wobbling, and this has a huge impact upon the regularity of many of Earth's meteor showers, according to a new study.

Meteors & Meteor Showers
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Entertainment

Screenshots from the Doctor Who episodes "Midnight" and "The Well", showing David Tennant and Ncuti Gatwa's Doctor's respectively. Both look scared in the images as they look at something off-screen.

The new 'Doctor Who' episode 'The Well' is actually a sequel to a David Tennant classic

By Richard Edwards published

The Doctor may not realise it at first, but he's been to Planet 6767 before…

Space Movies & Shows
A man in a superhero costume on a movie set

'This character is noble, and he's beautiful': James Gunn explains how he cracked Superman in new behind-the-scenes footage (video)

By Jeff Spry published

DC Studios reveals a superb look at the making of "Superman" for Superman Day.

Space Movies & Shows
A gray helmet with black eyes and frontal features also has splashes of red on the top and the bottom is on a black display stand with a name plaque in front of a gray background

Lego Star Wars AT-AT Driver Helmet review

By Kim Snaith published

After two years, Lego Star Wars helmets are back, and the AT-AT Driver might be our favorite yet.

Space Games & Toys
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References

Graphic illustration with 'space calendar' in large blue neon letters and 2025 below it in smaller white letters. Below the title are four neon images depicting a meteor or comet, a telescope, a rocket launch and an astronaut's helmet. There is a starry background to the entire image.

Space calendar 2025: Rocket launches, skywatching events, missions & more!

By Space.com last updated

Reference Keep up with all the rocket launches, astronomical events and mission milestones for 2025 with our space calendar.

Reference
Two children in bed placing their finger on a star projector

Best star projectors for kids: Night-lights and ambient toys to soothe young space fans

By Tantse Walter published

Buying Guide Here are the best star projectors to enjoy a night-sky experience from the comfort of your couch. The prices are often reduced on special occasions, such as Amazon Prime Day, so keep your eyes open.

Buying Guide
Left: a golden-haired superhero in a gold and black costume, Right: a dark silhouette of a flying shadowy man.

Who is Sentry and his monstrous alter ego, the Void, in Marvel's 'Thunderbolts*?'

By Jeff Spry published

This split-persona superhero is considered one of the most powerful beings in the Marvel Universe.

Entertainment
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