Add Yahoo as a preferred source to see more of our stories on Google. NASA's Juno spacecraft has provided new insight into Jupiter and its volcanic moon, Io. At Jupiter's north pole, powerful storms ...

An atmospheric study reveals unexpected findings about our largest neighboring planet and the structure of its deep atmosphere.

The NASA spacecraft tasked with uncovering the secrets of Jupiter, king of the planets, is running out of time. The Juno probe has already survived far longer than anticipated—its path around the ...

One day after launching a Starship rocket on a dramatic test flight in Texas, SpaceX fired off a Falcon Heavy rocket from Florida on Monday, sending a $5.2 billion NASA probe on a 1.8-billion-mile ...

Observations of Jupiter show that ammonia is unevenly distributed in the upper atmosphere, against expectations of uniform mixing. Scientists found evidence for a complicated but apparently real ...