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 ...

The weather forecast for Jupiter calls for clouds with a chance of lightning and "mushballs"—a slushy mix of ammonia and ...

Jupiter experiences a unique weather phenomenon where mushballs, ice-encrusted slushballs of ammonia and water, rain down like hailstones.

National hurricane center director Michael Brennan talks on how to prepare for this 2025 hurricane season.

NHC director Michael Brennan talks on the experimental cone of uncertainty and how it is changing for the 2025 hurricane season.

KENNEDY SPACE CENTER, Fla. – After Hurricane Milton delayed NASA's mission to Jupiter's moon Europa, SpaceX had a better forecast on Monday and successfully launched the Europa Clipper ...