NASA’s Juno spacecraft has detected a previously unknown type of plasma wave above Jupiter’s north pole, revealing an ...

Hubble Space Telescope imagery created an HD look at the gas giant planet Jupiter. Credit: NASA Goddard Space Flight Center ...

Jupiter is already the biggest planet in our solar system. It used to be known as the planet with the second-most moons with 80, trailing only Saturn with 83.

On Sunday, Jupiter will reach its closest distance to Earth in 59 years at around 367 million miles. On Monday, the gas giant will reach opposition, meaning it will appear opposite the sun to ...

Jupiter, the largest planet orbiting the sun, used to be much bigger and stronger when the solar system was just beginning to take shape, a pair of astronomers say.. Two scientists at Caltech and ...