Total Solar Eclipse 2017: When, Where and How to See It (Safely)
On Aug. 21, 2017, a total solar eclipse will darken the skies from Oregon to South Carolina. Here's what you need to know about this rare celestial show.
Amazing Solar Eclipse Pictures from Around the World
Amazing images of solar eclipses captured around the world.
NASA Honors John F. Kennedy's Space Legacy on His 100th Birthday
President John F. Kennedy was the American president who aimed an entire country at the moon, and for that NASA will always celebrate.
How a Total Solar Eclipse Helped Prove Einstein Right About Relativity
On Aug. 21, a total solar eclipse will cross the U.S. from Oregon to South Carolina. Ninety-eight years ago today, another total solar eclipse changed the world by helping to confirm Einstein's theory of general relativity.
Curious Kids: What Plants Could Grow in the Goldilocks Zone of Space?
Imagine a planet like the Earth, orbiting a distant star. Could that planet have life? Well, life on Earth (the only life we know) needs liquid water. So to find life on another planet, we think that that planet would have to be "just right."