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

SpaceX has delivered a new animated look at the launch of Starship to Mars. See the launch, Super Heavy booster re-entry and ...

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to No. 4 overall.

That’s a big accusation for what stems from a relatively small kerfuffle.

NASA's two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost ...

Late Tuesday afternoon, Elon Musk put out a message on X saying that President Donald Trump had asked him to return the two ...

While that office may be ready to go to work, the FAA itself is not fully on the job. That’s because it’s without an ...

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

Following the explosive failure of the Starship megarocket’s January 16 test flight, residents of the British territory were left with debris-strewn roads and beaches.

SpaceX was targeting launch of the SpainSat satellite during a two-hour launch window which opened at 8:34 p.m. ET. Liftoff was right on time without delay. The rocket launched from Kennedy Space ...