Astronauts Butch Wilmore and Suni Williams are conducting a spacewalk outside the International Space Station to remove ...

Why being first to return to the moon matters.

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive ...

President Donald Trump and Elon Musk announced this week that SpaceX, the space exploration company founded by Musk, will be ...

With Donald Trump now back in the White House, SpaceX's Elon Musk is more excited than ever about the prospect of his company ...

On NASA's Artemis II test flight, the first crewed mission under the agency's Artemis campaign, astronauts will take the controls of the Orion spacecraft and periodically fly it manually during ...

A U.S. military joint task force did some training recently off the Florida coast, preparing to help rescue astronauts from ...

In his prepared remarks, Trump, a longtime backer of U.S.-led space exploration and exploitation, singled out Mars and left ...

The vice president leading Boeing's Starliner spacecraft unit, Mark Nappi, has left his role in the program and been replaced ...

Station Commander Suni Williams and Flight Engineer Butch Wilmore are scheduled to ... "The data could help determine whether ...

Teams with NASA are gaining momentum as work progresses toward future lunar missions for the benefit of humanity as numerous ...

Suni Williams and Butch Wilmore weren't supposed to be at the International Space Station beyond a few days in June when they reached the orbital outpost on the inaugural crewed flight test for ...