As many as 400 volcanoes are erupting on the surface of Jupiter's innermost moon Io, with virtually every square inch of the ...

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

Take a captivating journey with an animated tour of Jupiter’s volcanic moon, Io, crafted from NASA’s Juno mission data. This stunning visualization reveals Io’s dramatic volcanic plumes, glowing ...

Observations made of Jupiter’s moon Io during the Juno mission’s flybys helped astronomers confirm how and why Io became the most volcanic world in the solar system.

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.

Io does not have a shallow global magma ocean beneath its surface, counter to previous claims, suggests a paper published in ...

The chance of liquid oceans hiding beneath the surface of moons orbiting Uranus has enticed NASA to begin planning a new mission that will send a spacecraft to the ice giant. The mission is still in ...

MOBILE, Ala. (WKRG) — Our Pet of the Week is a 5 to 6-year-old Terrier-mix named Abner. Abner was found as a stray. He is the cutest little guy with the funniest hair, but he has some deep brown ...

This is a montage of NASA/ESA Hubble Space Telescope views of our solar system's four giant outer planets: Jupiter, Saturn, Uranus, and Neptune, each shown in enhanced color. The images were taken ...

The sky will offer up an early Christmas present this weekend: The year's final full moon, known as the cold moon, will appear early Sunday, Dec. 15. Though the moon will officially be full Sunday ...

The red and white suit, long white beard and protruding stomach have formed his iconic image since the 19th century. But it appears people have grown tired of Santa's look and think it is heavily ...

Saturday, December 14 The Moon passes 5° north of Jupiter in Taurus at 3 P.M. EST; both are already above the eastern horizon at sunset and stand side by side as they rise, gaining altitude as ...