Janet Petro became the first woman to lead NASA on Jan. 20. Here's what we know about U.S. President Donald Trump's pick for ...

The race among commercial companies to replace the International Space Station may have a frontrunner in the company Vast ...

The NASA Artemis 2 mission would be a manned lunar flyby. It will cost about $5-10 billion with the SLS and Orion systems. A ...

Starliner astronaut Sunita Williams says she and crewmate Butch Wilmore have not been "abandoned" in space, as NASA considers ...

The annual watchdog report tasked to gauge NASA safety commended the agency’s handling of last year’s beleaguered Boeing’s Starliner mission, but revealed yet another issue found during the flight and ...

Space X is due to rescue Butch Wilmore and Suni Williams next month, but is having issues with the batteries in its Dragon ...

Astronauts Butch Wilmore and Suni Williams, who launched to the International Space Station on board Boeing's ill-fated ...

NASA should soon announce a new plan for the return of two of its astronauts, Butch Wilmore and Suni Williams, to Earth as ...

The allegedly stranded astronauts traveled to space aboard a craft called the Boeing Starliner. That trip did not go as ...

U.S. astronaut Peggy Whitson, the Mission commander, who has a doctorate in biochemistry, is taking the necklace that she ...