On Jupiter, it's mushballs all the way down Strange as it may seem, slushy hailstones of ammonia and water may form on all gas giant planets Date: April 15, 2025 Source: University of California ...

NASA's Europa Clipper has embarked on its long voyage to Jupiter, where it will investigate Europa, a moon with an enormous subsurface ocean that may have conditions to support life. The ...

The discovery is reported Aug. 13 in the online edition of the journal Science. The planet, called 51 Eridani b, is only 20 million years old a mere infant by astronomy standards.

Look east before dawn on Wednesday, Aug. 14, to see the giant planet and the Red Planet just a third of a degree from one another in a rare planetary conjunction.

Planets NASA telescope discovers Jupiter-like exoplanet that takes more than 100 years to orbit its star NASA has confirmed the existence of 5,690 exoplanets as of mid-July ...

One of Jupiter ’s most recognizable attributes is its sheer size. With a diameter over 88,800 miles, our solar system’s largest planet is 11 times as wide as Earth and twice as massive as all ...