Saturn: The Latest Discoveries
Saturn, sixth planet from the sun, is the second largest planet in our solar system.
This month's bright full moon, the Harvest Moon, peaks this weekend.
In this space wallpaper, NASA's Cassini spacecraft obtained this unprocessed image of Saturn's moon Helene on June 18, 2011.
The Cassini spacecraft has been studying Saturn and its moons since it entered orbit in 2004.
Of all Saturn's moons, Hyperion may be the weirdest.
Check out a galaxy that glows green from within, a big splash at NASA and Stephen Colbert goes nuts for space.
Saturn is one of the coolest planets in our solar system, so it's no wonder that its moons are equally compelling
One of the most well-known planets in the solar system is still hiding many mysteries of its formation and history.
See close-up photos of Mimas, Saturn's Death Star-like moon, from the Cassini spacecraft.
NASA's Juno probe is the 9th spacecraft aimed at Jupiter. See the history of robotic exploration of Jupiter.
NASA's new Juno probe will make the ninth spacecraft to visit the solar system's largest planet.
Is this strange impact crater the result of a spacecraft that crash landed on the moon decades ago?
Earth's moon may be unique throughout the universe.
Saturn's rings may not be unique to our solar system.
New findings reveal that Enceladus is the only moon in the solar system known to influence the chemical composition of its parent planet.
Researchers were surprised to find the dwarf planet Haumea and at least one of its moons covered with crystalline water ice.
Mercury is reaching its eastern most point in the night sky tonight.
As Prometheus tangos past, particles in Saturn's outermost "F-Ring" resonate into long-patterned movements induced by the small moon's gravity. This animation shows glimpses of the effects over a 60+ day period.
NASA's Cassini spacecraft sent images and thunderous sounds from a gigantic storm on Saturn which at one point covered approximately 2 billion square miles of the planet.