Saturn: The Latest Discoveries
Saturn, sixth planet from the sun, is the second largest planet in our solar system.
New pictures of Saturn released Tuesday reveal the ringed planet in all its splendor.
Cassini's mission continues to uncover secrets of the ringed planet.
Big news from Saturn's tiny moon Enceladus: It's likely that a salty ocean sloshes around beneath the icy surface.
Mars' ultraviolet auroral lights have been mapped for the first time.
Astronomers looking at the spectacular supersonic plumes of gas and dust shooting off one of Saturn's moons say there are strong hints of liquid water, a key building block of life.
Mission would use an orbiting spacecraft, a surface probe, and a hot air balloon.
Nine mementos are riding to Pluto aboard NASA's New Horizons spacecraft.
A simulation shows how thunderstorms create jet streams on giant planets.
New observations of Mars' moon Phobos show the object is more like a pile of rubble than a single solid body.
Tardigrades' survival in space gives more credence to the panspermia idea.
Cynthia Phillips strolls the surfaces of distant planets each day.
A NASA probe is set to make the closest flyby yet of an icy Saturnian moon.