Scientists with NASA's Juno mission to Jupiter have discovered that the volcanoes on Jupiter's moon Io are each likely powered by their own chamber of roiling hot magma rather than an ocean of magma.

Scientists with the Juno mission to Jupiter have discovered that the volcanoes on Jupiter’s moon Io are each likely powered ...

Scientists with NASA’s Juno mission to Jupiter have discovered that the volcanoes on Jupiter’s moon Io are each likely ...

The north polar region of Jupiter's volcanic moon Io was captured by NASA's Juno during spacecraft's the 57th close pass of ...

Researchers from the Juno mission have finally solved a mystery that has puzzled scientists for over four decades.

Thus, when studying Enceladus, every detail really matters — which brings us to a new, very strange detail that scientists ...

Starliner astronauts got a much longer stay at ISS. SpaceX caught a rocket booster. Here's a look back at the most pivotal ...

Over the past few decades scientists have become steadily more excited about the life-bearing potential of such “icy moons".

German astronomer Simon Marius is best remembered for his disputes with Galileo Galilei over priority for discovering Jupiter ...

Transits, occultations, eclipses, and shadow transits of the jovian moons are perfect events for telescopic viewing.

a shadow transit refers specifically to the shadow that is cast by the moon onto the jovian clouds. Near opposition, the shadow the moon casts will be close to, if not directly behind, the moon ...

"That very bright "star" in the eastern sky after sunset? It's actually the planet Jupiter. With a small telescope, ...