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

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have been on the International Space Station since June, ...

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

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

Mike Whitaker, the previous FAA administrator, stepped down on Inauguration Day after just over a year on the job. He’d ...

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 Suni Williams and Butch Wilmore, who have been on an unexpectedly monthslong assignment after serving on Boeing’s ...

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 ...

SpaceX on Wednesday night launched a Spanish communications satellite from the Kennedy Space Center in Florida and retired ...

Harry Enten, Tuesday on CNN: "Donald Trump is a more popular guy than Elon Musk is, that's the bottom line. Again, you look ...