Nearly 50 years ago, NASA launched what would become its first interstellar spacecraft, and this year Voyager 1 is set to ...

We could see robots working on NASA's Habitable Worlds Observatory out in space.

Explore decades of incredible images and videos of stars, planets, moons, and galaxies—most of which are free to use and ...

Astronauts aboard the International Space Station were treated to a July 4 fireworks display as the outpost orbited above the ...

The Swift observatory has been in orbit for 22 years but it's on track to fall from the skies.

NASA on Tuesday plans to launch a mission to save its Neil Gehrels Swift Observatory. A spacecraft is expected to push the ...

Following an initial frenzy a decade ago, the commercial space sector is getting a new wave of investment. This time, things ...

High above the remote Pacific Ocean, about halfway between Hawaii and the northernmost part of Australia, an air-launched ...

Think you have what it takes to live in a Mars and moon simulation for a year? NASA may want to select you as a volunteer.

If you've ever fancied spending up to a year away from your loved ones and living in extremely close confines with three ...

NASA Administrator Jared Isaacman has framed the current moment in stark terms: “We are in a new space race to the lunar ...