Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

NASA has revamped the plans for its Artemis program, meaning the mission that was intended to put astronauts back on the moon in 2028 will instead conduct test flights next year in low-Earth orbit.

NASA is essentially swapping the actual moon landing for an additional test mission staged closer to Earth while insisting ...

NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the ...

NASA said Friday it’s adding an extra moon mission by Artemis astronauts before attempting a high-risk lunar landing with a crew.

The changes announced today are very welcome news and put the agency in a much better position to successfully land without ...

NASA is shaking up its Artemis program in a big way. The space agency held a press conference on Friday to discuss the ...

A global team developed Humanity’s Last Exam, a rigorous new test built to expose gaps in today’s most advanced AI models.

Jared Isaacman, the agency’s administrator, said the Artemis III mission would move to 2027 and would no longer attempt a lunar landing.

WASHINGTON — NASA said Friday it's revamping its Artemis moon exploration program to make it more like the fast-paced Apollo program half a century ago, adding an extra practice flight before ...