NASA has recorded the most powerful volcanic eruption outside of Earth on Io, one of Jupiter’s moons. On December 27, 2022, ...

New data from NASA's Juno orbiter reveals Jupiter is slightly smaller and more 'squashed' than scientists previously thought.

Jupiter’s swirling storms have concealed its true makeup for centuries, but a new model is finally peeling back the clouds.

New simulations suggest Jupiter holds far more water than once thought, reshaping ideas about how the largest planet formed.

According to this early data, Jupiter’s equatorial radius was around 44,423 miles (71,492 kilometers), and its polar radius ...

February stargazing is so special. Sure it’s cold but the extra special celestial jewels make it worth bundling up for. If you’re not already in the darker countryside, try to get out there. But ...

Learn about the latest model of Jupiter's deep atmosphere that reveals how much oxygen the planet contains.

NASA scientists spotted a weird green flash on Jupiter — a bright, unexpected burst of green light that shouldn’t be there ...

Towering clouds ripple across Jupiter's surface in dramatic patterns. Like Earth's clouds, they contain water, but on Jupiter they are far denser and ...

Sunrise and sunset • Sun rises at 7:10 a.m. and sets at 5:21 p.m. on the 1st • Sun rises at 6:36 a.m. and sets at 5:52 p.m. on the 28th Moon’s phases • Full “Snow Moon” on the 1st • New moon on ...