NASA astronaut Suni Williams, who famously stayed in space for an extended nine-month visit after problems with an ...

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.

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

The fact that Crew-11 returned to Earth safely despite unprecedented circumstances bodes well for the success of future missions that go farther afield, astronauts said.

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 ...

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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 Trump had earlier withdrawn ...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 ...