
Water can survive surprisingly close to the Milky Way's supermassive black hole, James Webb Space Telescope finds
Water and cosmic dust can survive in the harsh environment near Sagittarius A*, new observations reveal.
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By Gemma Lavender Published
Review The perfect instrument for introducing beginner astronomers to the moon and stars

By Josh Dinner Published
Northrop Grumman plans to take technology built into the HALO module for NASA's canceled lunar space station and repurpose it to help develop the Artemis moon base.

By Mike Wall Published
Virgin Galactic has pushed the resumption of its commercial flights back by a few months, to February 2027. The company hasn't been to space since June 2024.

By Hanneke Weitering Published
The WorldView-3 Earth-observing satellite.

By Mike Wall Published
Astranis' newly announced Perceptor spacecraft will monitor satellite activity in geostationary orbit, a distant and increasingly contested domain.

By Charles Q. Choi Published
A radiation-shielding vest aced its Artemis I lunar test in 2022, suggesting that it could protect astronauts on long-duration missions to the moon or Mars.

By Chelsea Gohd Published
A shot so spectacular it will leave other astrophotographers green with envy.

By Samantha Mathewson Published
"It's part of the fabric of astronomy research now."

By Chelsea Gohd Published
This photo, snapped just as the Aug. 12 solar eclipse was about to enter its totality phase, really captures the drama of the moment.

By Richard Edwards Published
Haven't we seen your face before? On the final frontier, your identical face twin is never far away…

By Richard Edwards Published
How bad timing, a studio in financial turmoil, and a movie that looked nothing like the cartoon conspired to defeat the most powerful man in the universe.

The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.

Follow Space.com's rocket launch blog for the latest on when the next rocket launch will be and how to follow it live.

Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.

Witness live views of Earth from the International Space Station as it orbits the planet. Space streaming company Sen is broadcasting 24/7 from the ISS in beautiful 4K HD.

NASA astronaut Sally Ride became the first American woman in space aboard the space shuttle Challenger.

See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025.

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

By Keith Cooper Published
Astronomers may have already scanned millions of more stars than they thought, a realization that might lead to new ways to hunt for extraterrestrial radio signals.

By Sharmila Kuthunur Published
"This helps future missions interpret what they find and better understand where to look for signs of habitability."

By Keith Cooper Published
Between biosignatures and technosignatures lie noosignatures, and some scientists think they could help us find alien life someday.

By Jase Parnell-Brookes Last updated
Buying Guide Looking for the best stargazing apps to learn about the night sky? We've rounded up our favorites right here.
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