In a known star system about 66 light years away from Sun, the astrophysicists discovered signal…

NASA's Juno spacecraft flew extremely close to Jupiter's eruptive moon Io and took some stunning ph…

Voyager 1 captured Jupiter as nobody had ever seen it before. Now, 45 years later, NASA's Juno spac…

NASA's Juno spacecraft and the Hubble Space Telescope helped researchers chart the electric current…

Could we discover conditions necessary for life outside the Earth in the solar system? This is one …

NASA's Juno spacecraft snapped an infrared picture of Jupiter's moon Io, which is home to hundreds …

A heat wave on Jupiter helped astronomers solve the planet's "energy crisis" mystery. Watch the vid…

During Thursday's flyby, NASA's Juno probe made important observations about Europa, a leading cand…

Moons pass between Jupiter and Earth all the time, but it's rare that three of them do it at once. …

Domestic short-format video app Mitron TV on Tuesday said it has made its debut on iOS devices, ena…

That fragmentation allowed Sankar and Palotai to make precise estimates of the meteor's density. Th…

Instead of generating electricity using red-hot plutonium-238, which is extremely limited in supply…

You're a Jovian lunar explorer in the year 2200. You've piloted your lander to the surface of Io, t…

The Galilean moons are still the largest, and probably the coolest, of Jupiter's moons. I…

Yesterday, a team of researchers announced the discovery of 12 new Jovian moons, bringing Jupiter's…

Jupiter, Mars, Saturn, and Pluto will all be lined up in the pre-dawn sky the morning of March 8, w…

"Galileo observed these moons to change position with respect to Jupiter over the course of a few n…

"Sometimes the light is coming from directly overhead, essentially noon, while other it is lower on…

On August 27, Juno will take its first high-resolution images when it makes one of its closest pass…

The picture above is of the fourth largest moon in the solar system, Io, placed on top of North Ame…