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

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

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 ...

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 ...

Imagine a Slushee composed of ammonia and water encased in a hard shell of water ice. Now picture these ice-encrusted ...

JONATHAN McEVOY IN BAHRAIN: Verstappen is signed up until 2028 and has said that Red Bull is where he wants to remainread full article ...

Since 2016, Juno has sent back spectacular images and discoveries from Jupiter and its moons. From volcanic eruptions on Io to magnetic field data, it has revealed many secrets of the gas giant. This ...

NASA’s Juno spacecraft, renowned for exploring Jupiter’s mysteries, faced an unexpected hiccup during its 71st close approach to the gas giant on April 4. Twice in one day, the solar-powered ...

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 ...

The Juno spacecraft, operated by NASA, experienced an anomaly during its 71st close flyby of Jupiter, resulting in the activation of its safe mode. This precautionary measure may be linked to the ...

The culprit was probably Jupiter's incredibly intense radiation belts. There's some good news and just-okay news about NASA's mighty little spacecraft ... NASA's Juno probe spots massive new ...