Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to number four overall.

NASA is set to collaborate with SpaceX to return astronauts from the ISS amidst plans for further cosmic exploration. Samples ...

Ali Velshi explains how, amid reports of tension between Trump and Elon Musk, the president seemed to suggest sending the ...

First spotted last month by a telescope in Chile, the near-Earth asteroid — designated 2024 YR4 — is estimated to be 130 to ...

President Donald Trump took to social media this week to announce he had directed SpaceX CEO Elon Musk to “go get” two NASA ...

NASA astronauts Sunita Williams and Butch Wilmore, stranded on the ISS for months, stepped out for their first spacewalk on ...

Shubhanshu Shukla, an IAF officer and ISRO astronaut, has been selected as the pilot for Axiom Mission 4, scheduled for ...

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

Astronauts Suni Williams and Butch Wilmore, who have been on an unexpectedly monthslong assignment after serving on Boeing’s ...