Nasa's probe Juno is going to reach Jupiter today, and that's awesome because we know so little about our solar-system giant. Here's what we do know: Named for the king of the Roman gods ...

The fifth planet from the sun, Jupiter is what watercolor dreams are made of. Vibrant bands of clouds ripple around its thick atmosphere, making up a world so large that more than 1,300 Earths ...

Dec. 9, 2024 — A NASA Hubble Space Telescope observation program called OPAL (Outer Planet Atmospheres Legacy) obtains long-term baseline observations of Jupiter, Saturn, Uranus, and Neptune in ...

On Feb. 20, Mercury in Pisces will square Jupiter in Gemini, creating a cosmic clash between two very different energies — ...

If we lived on Jupiter — where a single storm has been raging uninterrupted for almost two centuries, and possibly much longer — we’d have to muster more patience. But perhaps we wouldn’t have to wait ...

Illustration of the Jovian moon Io, seen against the backdrop of Jupiter's Great Red Spot. The ... [+] latter is a vast, cyclonic storm - wider than the entire Earth - that has raged for centuries.

Hydrogen and helium separate at pressures and temperatures found within the gas giant Jupiter’s marbled exterior is pretty familiar territory, but it’s still not clear what happens far below ...