Jupiter’s volcanic moon Io blazes with hundreds of hot spots, mountains higher than Everest, and pulsing lava lakes.

Looking for a sky event this week? Check out our full Sky This Week column. December 19: Visit Triangulum Jupiter's innermost ...

Jupiter is the largest planet in the solar system, known for its massive size, strong gravity, powerful storms and many moons ...

Images from NASA's Galileo mission reveal a tantalizing starburst-like feature. Scientists call it a "wall demon." ...

Jupiter, the giant of our Solar System, hosts nearly 100 moons. Discover some of Jupiter moons with unique characteristics to explore.

Jupiter shines brilliantly in the eastern sky this December as it nears opposition early in 2026, outshining nearby stars and ...

Jupiter and Sirius shine side by side in the southeast tonight, mimicking the mythical “Christmas Star” story. Here's exactly ...

Witness the celestial spectacle of Jupiter shining brightly near the waning gibbous moon in the Gemini constellation on December 7th.

Jupiter’s moon Europa is cloaked in a smooth icy shell cracked with fine ridges. Scientists believe that beneath this frozen surface lies a saltwater ocean - possibly holding twice as much water as ...

It's all about the beauty of the solar system this week, from our own planet Earth to a Martian crater to the wonders of ...

If future missions confirm sustained heat flow at both poles, Enceladus would strengthen its position as one of the more accessible environments for detecting extraterrestrial life within the Solar ...