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

NASA astronaut Sunita Williams set a new record for total spacewalking time, surpassing Peggy Whitson. Williams, with Butch ...

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

President Donald Trump may have placed billionaires on the stage behind him at his swearing-in, but his administration could care less what they want.

The next Sputnik Moment will take place against the backdrop of great power competition, as it did in the 1950s. This time, ...

Astronauts Suni Williams, Butch Wilmore, Nick Hague, and Don Pettit joined The Excerpt to share the perspective gained from ...

Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

Space law academic states recent misidentification of asteroid—it was a Tesla Roadster heading to Mars!—reminds Earth ...

Lunar Trailblazer is part of a growing list of probes and landers heading toward the moon to search for water ice.

What is Musk’s budget for SpaceX’s Mars programme? He tweeted in September 2024, “Making life multiplanetary is fundamentally a cost-per-tonne to Mars problem.” A funding problem ...