This week, Venus, Jupiter, and Mars will come together in a close encounter that will be bright enough to see without the use of a...
It’s no secret that Saturn’s moon, Enceladus, is one of the most likely candidates to host alien life in the solar system. Under...
A group of friends just built a perfectly to-scale model of our universe, and it's absolutely breathtaking:Made by filmmakers and...
“You don’t have to go Venus now to do Venus atmospheric research."
Ceres, the largest object in the asteroid belt, has long been an enigma, mostly as a result of those weird white spots. But now,...
This would be our first trip to Neptune in over 26 years.
3D space videos? The future is here!
These amazing moons, asteroids and dwarf planets are far smaller than you imagined.
Astronomers have only seen similar surfaces on active planets, like Earth or Mars.
If you haven't heard, Pluto is really, really tiny.
"Pluto even has a heart, unlike you."
After New Horizons's historic flyby, we can finally see Pluto in all its glory.
New Horizons has traveled 3 billion miles to make its closest approach to the former ninth planet.
New Horizons switches into "flyby mode" for its July 14th close encounter.
New Horizons will make its approach to our former ninth planet on July 14.
The Phoebe ring is seven thousand times the size of Saturn itself.
Pluto might just get invited back to the cool kids' table.
Pluto's weird moon Nix is not only shaped like an egg, it jerks and tilts crazily as it orbits.
Scientists believed Enceladus had geysers that emitted "jets," but new research indicates that they may be giant walls of vapor and...
Later this week, NASA's MESSENGER probe will end its four-year journey and crash into Mercury's surface.