The Artemis II crew will rely on the Deep Space Network for communication and navigation during their mission, which could launch as early as February. Credit: NASA / Mark Sowa On the 18th day of the ...

NASA plans to return humans to deep space next month, targeting a Feb. 6 launch for Artemis II, a 10-day crewed mission that will carry astronauts around the Moon for the first time in more than 50 ...

More information about a mysterious, energetic burst, formally known as a gamma-ray burst (GRB), spotted in space 13 billion light-years away from Earth, has been unveiled. The first sighting of this ...

A team of astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spaceship. The comet was confirmed in July 2025 as the third known object to enter our solar ...

While peering into some of the oldest regions of the known universe — dating back to just 1.4 billion years after the Big Bang — an international team of astronomers made a puzzling discovery. As ...

Oscar-winning actress Jessica Chastain is returning for a second season of Audible‘s “The Space Within,” an audio thriller set in a world of alien mysteries, government conspiracies and altered human ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket launches, skywatching events and more! You are ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Scientists are leaving space fans with one more tasty treat before ...

Dec. 19 (UPI) --Comet 3I/ATLAS passed its nearest point to Earth early Friday and approaching within 168 million miles. After its brief visit Friday the interstellar object 3I/ATLAS will head back ...

WASHINGTON — NASA plans to test SpaceX’s Starshield satellite network, designed primarily for national security customers, to support operations of the agency’s Deep Space Network. In a Dec. 11 ...

Stoke Space’s Zenith booster engine blazes during a hot-fire test in 2024. (Stoke Space Photo) OpenAI CEO Sam Altman is thinking about expanding into the final frontier for data centers, and his ...