Scientist Avi Loeb has accused NASA of withholding critical information about 3I/ATLAS — the Manhattan-sized interstellar ...

Despite the ongoing government shutdown, NASA did manage to complete a major milestone in its effort to send astronauts back ...

SpaceX is ready to send up Wednesday what would be the 90th launch on the Space Coast in 2025. A Falcon 9 on the Starlink ...

The spacecraft flew to space atop Japan’s H3 rocket, replacing the H-II launcher family used for Japan’s previous resupply missions to the ISS. The H3 and HTV-X are both manufactured by Mitsubishi ...

NASA technology has helped the world with discoveries used for dustbusters, cellphones and lifesaving COVID-19 equipment ...

Former NASA officials warn that the U.S. looks poised to lose its self-declared race to beat China to the moon ...

A Flagstaff-based space company has won a $30 million contract to raise the orbit of a space-based NASA observatory next year ...

Interstellar comet 3I/Atlas is set to reach its closest point to the sun Oct. 29. Here's what experts say as conspiracy ...

Musk's company is behind schedule in developing its Starship rocket. NASA's interim leader, meanwhile, wants to put ...

Apollo 11 astronaut Buzz Aldrin, second man to walk on the moon, married the late Dr. Anca Faur, a chemical engineer, Jan. 20 ...

Colorado officials filed a lawsuit Wednesday claiming the relocation of U.S. Space Command to Alabama was illegally motivated ...

The lawsuit from Colorado's AG seeks an injunction against the move and a judge's order declaring President Trump's decision ...