The moon spent a few million years as a volcanic wasteland, covered with ongoing eruptions that spewed from mountains and ...

The Ultraviolet Spectrograph (UVS) aboard NASA's Europa Clipper spacecraft has successfully completed its initial commissioning following the October 14, 2024, launch. Scheduled to arrive in the ...

JWST uncovers unexpected behavior in polar lights on Jupiter, while a Mars rover captures the first image of an aurora.

The Southwest Research Institute-led Ultraviolet Spectrograph (UVS) aboard NASA's Europa Clipper spacecraft has successfully ...

The lights are similar to the auroras seen on Earth but are “hundreds of times brighter than those seen on Earth." ...

Scientists have uncovered fascinating new details about the internal structures of both the moon and the asteroid Vesta using ...

Jupiter’s auroras sparkle with mystery — and Webb just uncovered a cosmic riddle scientists didn’t see coming.

The infrared views, captured in 2023, shed light on the giant planet's atmosphere and magnetosphere—but they also reveal something unexpected ...

NASA’s latest gravitational data model of the Moon generated a litany of discoveries from ancient volcanoes to navigational ...

Stunning auroral activity has been observed on Jupiter, in an unexpected new discovery that has perplexed astronomers as to ...

Webb telescope uncovers fiery, fast-pulsing auroras on Jupiter, reshaping how scientists understand the planet’s magnetic ...

Analyzing gravity data collected by spacecraft orbiting other worlds reveals groundbreaking insights about planetary ...