Images taken by the Solar Orbiter spacecraft show "campfires" on the sun.
Keep track of every rocket launch, mission to Mars, eclipse and more.
A short gamma ray burst brighter than a million trillion suns lit up space for a few hours and then hit the road for eons to reach us.
Say hello to Io and its moon buddies.
It's a tale of two (or three) tails.
Three missions from space agencies across the globe are heading to Mars to seek signs of past life and examine the atmosphere.
The next-gen rover is a laboratory on wheels is seeking signs that life once thrived on Mars. And it has a passenger: The first helicopter set to fly on another world.
Forget the weird, inflatable habitats you've seen in sci-fi movies. Your future Martian house could actually feel a lot like home here on Earth (even if it looks totally different)
This is bad news, especially after the devastation in the Amazon rainforest in 2019.
Congress has opened the door to a commercial rocket launching a NASA mission to deep space.
Get in the rover, kids. We're going to the sulfate-bearing unit!