NASA and SpaceX will both provide livestreams as the Crew-11 astronauts depart the International Space Station today.

Live updates from the return of the NASA SpaceX Crew-11 astronauts. Splashdown occurred at 3:41 a.m. Jan. 15 off the coast of ...

The cosmic wanderer that has fascinated the world since it was found last summer is finally getting ready to say goodbye for ...

3I/ATLAS is the third interstellar visitor ever to visit the solar system having been formed around a distant star. Tune in ...

The Crew-11 astronauts will be medically evacuated today from the International Space Station and land in California. How to ...

Elysium came during a time when Matt Damon was starring in other sci-fi epics like The Martian and Interstellar. Elysium may ...

Jeff Bezos’ space company plans to build a satellite network that would compete with SpaceX’s Starlink business—as well as ...

Watch live: ISS astronauts return to Earth early in medical evacuation - ...

Watch the live stream of Blue Origin's NS-38 mission as it carries six passengers to the edge of space from West Texas. Follow the countdown and witness the historic suborbital flight of the New ...

When endangered species reach low numbers, their survival can depend on whether or not they have new habitats to live in, where more of their kind exists. The Devils Hole pupfish doesn’t get that ...

Two Americans and astronauts from Japan and Russia landed in a SpaceX capsule in the Pacific Ocean after a medical issue ...

NASA announced it will medically evacuate the crew for the first time in its history.