For instance, the Hubble Space Telescope entered safe mode relatively recently as scientists worked on remedying some ...

NASA's Juno spacecraft has resumed normal operations after entering safe mode twice during its 71st close approach to Jupiter ...

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

Juno is scheduled for an upcoming flyby of Jupiter on May 7, during which it is set to carry out a close approach of the Jovian moon Io at a distance of about 55,300 miles (89,000 kilometers).

NASA's Juno revealed mushballs on Jupiter, reshaping our understanding of deep, violent gas giant storm systems.

Large hailstones made of ammonia may explain why the gas is missing from large pockets of Jupiter's atmosphere.

NASA scientists have reestablished communications with the Juno spacecraft following the probe sliding into safe mode on April 4.

A bizarre hailstorm of icy “mushballs” — slushy mixtures of ammonia and water — has been confirmed on Jupiter, where intense ...

The idea of mushballs was initially put forth in 2020 to explain nonuniformities in the distribution of ammonia gas in Jupiter's upper atmosphere that were detected both by NASA's Juno mission and ...

There's some good news and just-okay news about NASA's mighty little spacecraft Juno, which has been orbiting Jupiter since 2016. The good news is that, on Wednesday (April 9), the agency ...