Williams and another astronaut, Butch Wilmore, were supposed to stay in space for a week in 2024, but concerns about the ...

The astronauts evacuated last week from the International Space Station say a portable ultrasound machine came in “super handy" during the medical crisis.

NASA's Suni Williams—one of two astronauts stuck for months at the International Space Station—has retired. The space agency ...

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

The ISS has been continuously occupied in low Earth orbit since November 2000. That this was the first medical evacuation ever needed speaks not only to the training of NASA's and other space agencies ...

Former Navy helicopter pilot Suni Williams made headlines when she and a colleague on the Starliner mission spent several ...

RIYADH — The Saudi Space Agency announced a major scientific breakthrough, extending the Kingdom’s pioneering human spaceflight achievements and building on the historic SSA-HSF1 mission, with direct ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images/Gie ...

Billionaire CEO Jared Isaacman is the 15th administrator of NASA. Isaacman has led and flown on two SpaceX missions, including the first-ever commercial space walk. Trump had earlier withdrawn ...

It's almost an unwritten rule that the younger generation disagrees with the older generation on most things. For example, Millennials and Gen Z tend to agree on most social and political issues, ...

Democratic Sen. Mark Kelly of Arizona said on Tuesday that Defense Secretary Pete Hegseth's move to begin a process to demote and cut his retirement pay "is about stifling people's speech." "This ...