Jupiter’s largest moon, Ganymede, has solidified its membership in the growing cadre of solar system locales where liquid water flows beneath the surface. “The solar system is now looking like a ...

An ultraviolet light show has provided space scientists with the best evidence yet that the Jovian moon Ganymede has a gigantic ocean beneath its icy surface. Images captured by the Hubble Space ...

(USA TODAY) -- The biggest moon in the solar system harbors a salty ocean beneath its frozen surface, according to a study that examined the moon's flickering auroras to probe its interior. A number ...

A recent study published in Nature Astronomy examines how NASA’s Juno spacecraft identified the presence of mineral salts and organic compounds on Jupiter’s third Galilean moon, Ganymede, which ...

WASHINGTON — NASA announced evidence Thursday that Jupiter’s largest moon, Ganymede, has a saltwater ocean under its icy surface. The ocean seems to have more water than all the water on Earth’s ...

Astronomers have found the most conclusive evidence yet that a large watery ocean lies beneath the surface of Jupiter’s moon Ganymede. With the discovery, Ganymede joins Enceladus and Europa as ...

NASA's Hubble Space Telescope, monitoring subtle shifts in auroras flickering around Jupiter's moon Ganymede, has confirmed the presence of a deep salt-water ocean 95 miles below the icy crust of the ...

Jupiter may have two moons capable of supporting life as we know it. Like its famous neighbor Europa, the huge Jovian satellite Ganymede might have an ocean of liquid water in contact with a rocky ...

Move over, Europa. Make way, Callisto. You’re not the only moons of Jupiter that might hold seas of liquid water. Big brother Ganymede may also harbor an ocean beneath its icy surface, three new ...

Hot on the heels of the announcement that hydrothermal vents have been found on Saturn’s moon Enceladus, we get another watery alien world announcement: Indirect evidence has been found for a salty ...

NASA has confirmed that Ganymede, one of the moons orbiting Jupiter, has a saltwater ocean lying below its icy exterior, making it a viable location for life to flourish. The scientists studying the ...

The biggest moon in the solar system harbors a salty ocean beneath its frozen surface, according to a study that examined the moon's flickering auroras to probe its interior. A number of worlds in our ...