Dec. 19 (UPI) -- Comet 3I/ATLAS passed its nearest point to Earth early Friday and approaching within 168 million miles. Dec.

Happy World Space Week! The European Space Agency (ESA) and Pokémon Company International are celebrating a very special ...

A cryptic announcement raises questions about the type of weapons and how they could be used. We talked to an expert about the consequences.

The 14th test flight marks a crucial milestone toward the company’s ambitions of sending people to the moon and Mars, but it was not a complete success. By Kenneth Chang A previous mission left two ...

NASA’s SpaceX Crew-12 astronauts have returned to Earth after 237 days in space, traveling more than 100 million miles and completing over 3,792 orbits while conducting research to prepare for future ...

During its five-year primary mission, Roman is expected to observe billions of stars and galaxies, 100,000 exoplanets, and more. By Andrew Paul, Laura Baisas Published Aug 30, 2026 7:38 AM EDT Add ...

The Spark Science Center is celebrating World Space Week with two hands-on programs, and a week later it will launch a new ...

NASA's Nancy Grace Roman Space Telescope is expected to downlink about 1.4 terabytes of scientific data every single day. Credit: NASA / Sydney Rohde NASA's Nancy Grace Roman Space Telescope will ...

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