Collaborative work by amateur and professional astronomers has helped to resolve a long-standing misunderstanding about the composition of Jupiter's clouds. Instead of being formed of ammonia ice ...

Jupiter’s famous clouds aren’t ammonia ice but a murky mix of chemicals, sitting lower in the atmosphere than expected. For years, astronomers believed that Jupiter’s upper clouds — responsible for it ...

Astronomers are using the NASA's Hubble Telescope to study auroras — stunning light shows in a planet’s atmosphere — on the poles of the largest planet in the solar system, Jupiter. This animation ...

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

Let’s get lucky — and let’s get to listening. At long last, Jupiter — our gas-giant planet of good fortune, abundance, games of chance and inclinations of excess — is going direct in Gemini.

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

JUPITER — For the first time in program history, Jupiter girls soccer are regional champions. Natalia Ragonese broke through with a goal from nearly 30 yards out in the first half, a score that would ...