More than twice as massive as every other planet in our solar system combined, Jupiter is immense. It measures nearly 11 Earths across and has captured 95 known moons in its gravity—along with ...

A Hubble Space Telescope portrait of Jupiter, captured in August 2019, shows the gas giant's cloud bands and storms in detail, including its iconic Great Red Spot. NASA, ESA, A. Simon (Goddard Space ...