The change is subtle and happens over many nights.

These surprising effects, detected in observations from the James Webb Space Telescope , include a cold spot in Jupiter's ...

While Jupiter's main aurora has a great deal of hot materials, a snapshot showed a cold spot in Io's auroral footprint.

On March 10, 2026, Jupiter will appear to change direction in the night sky, marking the end of its retrograde motion, which began in November 2025. This phenomenon, which occurs when Earth overtakes ...

Using the Webb telescope, scientists discovered an unexpectedly cold, dense region within Io’s auroral footprint in Jupiter’s northern lights.

On 1979, NASA’s Voyager 1 spacecraft took the first photos of rings around Jupiter. [‘On This Day in Space’ Video Series on Space.com] This was the first time anyone had seen Jupiter’s ...

Observations from the James Webb Space Telescope show how Jupiter reacts to its moons through auroral footprints, plasma interactions, and rapid electron flows detected in infrared measurements.

Ganymede, Jupiter’s largest moon, produces auroras like Earth’s. New data from Juno reveals surprising details about its magnetic field.

Astronomers first spotted comet 3I/Atlas in data collected by the Asteroid Terrestrial-impact Last Alert System (ATLAS) in ...

An image of Jupiter in space, a gas planet with stripes of brown, white, red, and orange - Alones/Shutterstock Jupiter is the largest planet in the Solar System, a gas giant so massive in scale that ...

Jupiter’s icy moons may have been seeded with the chemical ingredients for life from the very beginning. An international ...