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Research reveals a new explanation for how the icy shell of Jupiter’s moon Europa rotates at a different rate than its interior.

This page showcases our resources for those interested in learning more about Saturn and Titan.

The Cassini spacecraft has been gone for a year now, but the science continues. Here are 10 reasons why Cassini mattered...

To most of us, dust is an annoyance. But these tiny particles that float about and settle on surfaces play an important role across the solar system.

NASA-funded scientists have discovered shaded locations within pits on the Moon that always hover around a comfortable 63 F.

From deep below the soil at Earth’s polar regions to Pluto’s frozen heart, ice exists all over the solar system...and beyond.

This February’s calendar has lots of twos. There was 02-02-2022 and now 02-22-2022 – which some people are calling “Twosday.”

The Next Full Moon is the Wolf Moon, Ice Moon, the Moon after Yule, and the Old Moon.

Our 2021 round-up of NASA planetary science is packed with the year’s most spectacular images, ground-breaking discoveries, and incredible mission events.

Finding plumes at Europa is an exciting prospect, but scientists warn it’ll be tricky, even from up close.

The camera aboard NASA’s Lunar Reconnaissance Orbiter (LRO) spacecraft imaged Saturn on Oct. 13, 2021.

NASA’s Hubble Space Telescope has completed this year's grand tour of the outer solar system.

At Thanksgiving gatherings, food is shared, leftovers are coveted, and different people have different specialties. Interplanetary missions are similar, but with spaceship parts instead of potatoes or pie.

NASA Administrator Bill Nelson laid out the path forward for early Artemis missions that will pave the way for lunar surface missions.

JPL's lucky peanuts are an unofficial tradition at big mission events.

In 2023, NASA’s Volatiles Investigating Polar Exploration Rover (VIPER) will land near the western edge of the Nobile Crater at the Moon’s South Pole.

The rover will be delivered to the Moon's surface in late 2023. VIPER is the first resource-mapping mission on the surface of another celestial body.

The Next Full Moon is the Harvest Moon, the Fruit Moon, the Barley Moon, and the Corn Moon.

Voyager 2 made its closest approach to Saturn on Aug. 25, 1981. The mission revealed a planet so phenomenal scientists had to go back.

The shadows cast by the roughness of the Moon’s surface create small cold spots for water ice to accumulate even during the harsh lunar daytime.

For the first time, astronomers have uncovered evidence of water vapor in the atmosphere of Jupiter's moon Ganymede.

NASA has selected SpaceX to provide launch services for Earth’s first mission to conduct detailed investigations of Jupiter's moon Europa.

The next full Moon goes by many names including the Buck Moon.

Researchers at NASA’s Glenn Research Center in Cleveland have imagined a new, early-stage concept for a lander to Saturn’s moon Titan.

A technique for scanning Mars rocks for microscopic fossils is also being developed to hunt for microbes on Enceladus, Titan, and Europa.