Expect to see more northern lights in unusual places as the sun continues to sizzle, space weather forecasters said Tuesday.

Europa Clipper will serve as the organization’s first spacecraft dedicated to studying an ice-covered ocean world in our ...

The success is a giant leap toward the company's goal to take humans and cargo all the way to Mars on the world's biggest and ...

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time-lapses of the flares in multiple wavelengths. Credit Space.com | footage c ...

On Oct. 15, 1997, NASA launched the Cassini spacecraft on a mission to explore Saturn and its moons. It took almost 7 years for Cassini to reach Saturn. Another smaller spacecraft called Huygens ...

To learn about the potential for life in a hidden ocean on Jupiter's moon Europa, NASA will hunt for plumes and "crop circles." ...

The so-called "Moon Tree" — grown with seeds that were flown around the moon — was wheeled out in a wagon accompanied by ...

It is a big mission for NASA’s huge spacecraft the Europa Clipper. Traveling nearly two billion miles to Jupiter’s moon, ...

NASA just launched a spacecraft the size of a basketball court towards Jupiter's moon Europa. Here's what will happen over ...

SpaceX's Starship flew on its boldest flight test yet, a pivotal step forward for the vehicle that will take astronauts to ...

NASA is preparing to launch a groundbreaking mission to one of Jupiter’s moons, Europa, to find out if it has the right ...