NASA has shared this excellent photo series of a solar flare from April 11, 2013.
ISS astronaut Chris Hadfield has posted a video that gives some insight into exactly how astronauts manage to sleep in zero gravity.
This thing is so massive that scientists will basically be able to view the beginning of time.
Stephen Hawking predicts that humans will die out if we don't escape Earth within the next millennium.
Rat families worldwide rejoice. Humans still stuck on the waiting list.
Ahead of its April 17 opening, we scouted 10 amazing exhibits you must check out at your next visit to the Exploratorium.
Learn more about those little bumps that we all get from time to time.
What does it look like when you slow down the footage and watch the vibrations in slow motion?
A monkey has regained mental control of his once-paralyzed paw.
This new technology from Harvard could treat infections in the bloodstream.