KENNEDY SPACE CENTER — NASA's Europa Clipper mission on Monday launched a satellite to investigate Europa, Jupiter’s “mysterious moon” — a world covered in ice that scientists say could have an ocean ...

A new study suggests Ganymede—our neighborhood's biggest moon—still has a hot, churning core cranking out its unique magnetic ...

Live Third Round coverage: Golf Channel, 12:30-2:30 p.m. Live Third Round coverage: CBS, 2:30-6 p.m. The Memorial can be streamed on any platform that includes the Golf Channel or CBS, including ...

A new study reanalyzing 14 years of Hubble data weakens evidence for water vapor plumes on Europa, though scientists say the ...

The first Latina US poet laureate's poem entitled “In Praise of Mystery: A Poem for Europa” will be engraved on the spacecraft as a way to connect Earth and Europa, a moon of Jupiter believed to ...

NASA’s Europa Clipper and ESA’s JUICE captured opposite sides of interstellar comet 3I/ATLAS at the same time, revealing strange chemistry inside it.

A buzzy de-extinction company is making headlines again, the Smile spacecraft launched on its way to observe Earth's magnetic ...

The team still can't confidently rule out the existence of Europa's water vapor, especially as similar plumes have been more ...

Ganymede and Europa transit Jupiter tonight, while Io disappears in an occultation. West Coast observers can catch a double ...

Europa’s faint glow in ultraviolet light once looked like a possible water plume punching through ice. After 14 years of ...

NASA Juno mission captured amazing new imagery of Jupiter's moon Europa. The spacecraft flew about 219 miles (352 kilometers) over the surface of the moon. Credit: Space.com | imagery credit: Credit : ...