Where does all that space junk go? And what does climate change have to do with it? The answers are on this episode of The ...

Collisions are a growing risk as space gets more crowded, and greenhouse gas emissions could make things worse. Greenhouse ...

The commercial astronauts onboard SpaceX’s Fram2 mission are flying closer to Earth’s poles than anyone has before, offering ...

In the Nature of Things documentary ... the aurora is happening off in the horizon and looks like a curtain of light. Other times, you’re directly underneath, and it looks like giant a crown ...

Invariably, despite them doing all the right things ... facing other debilitating health issues too. 'We're still finding out ...

Olivia Munn blasts all-female Blue Origin space crew for costly and "gluttonous" mission while co-hosting the April 3 episode of 'Today With Jenna and Friends'.

If the International Space Station were a city, then the truss that connects its modules would be, among other things, its power plant, public transportation, and closed-circuit surveillance systems.

Apollo 15 was the first mission to use the lunar rover, to conduct extensive scientific experiments in space, and to place a satellite in lunar orbit, among other things. What is your proudest ...

Munn questioned the need for the mission, which sees Lauren Sanchez, Gayle King, Katy Perry and more flying up to space for ...