A Russian spaceflyer was pulled from SpaceX's next astronaut mission for violating U.S. national security regulations, ...

President Donald Trump’s pick to lead NASA, billionaire SpaceX astronaut Jared Isaacman, will warn lawmakers during a Senate ...

Billionaire private astronaut Jared Isaacman, President Donald Trump's pick to lead NASA, will tell senators on Wednesday ...

U.S. President Donald Trump's pick to lead NASA, billionaire private astronaut Jared Isaacman, wants to expand the agency's ...

Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

A launch pad at the Baikonur Cosmodrome that Russia used to launch crews and cargo to the International Space Station was ...

Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.

Sen. John Cornyn (R-Texas), one of the architects of the Discovery moving plan, said that Isaacman is on board.

NASA has modified Boeing's Starliner contract following the 2024 test flight. Find out how this impacts future ISS missions ...

Construction work is underway to build Space Complex 37 at the Cape Canaveral Space Force Station in Florida, SpaceX ...

The asteroid Bennu continues to provide new clues to scientists' biggest questions about the formation of the early solar ...

NASA's Perseverance rover found rocks on Mars that on Earth usually form in tropical environments. That Mars once hosted ...