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

Here's what to know. Trump blasted federal prosecutors at White House event, calling them weak Food pyramid faces scrutiny as ...

Veteran NASA astronaut Suni Williams announced her retirement Tuesday. Her extended mission to orbit due to the troubled Boeing Starliner test flight was her final foray.

A supercomputer simulation of the Apollo 12 landing on the moon was created to "improve its understanding of plume-surface ...