While all the ingredients are there, the moon's composition likely prevents them from coming together in any meaningful way.

The patchwork blankets depict astronauts, rockets, capsules and bootprints, as well as — perhaps surprisingly — a few ...

NASA's Juno spacecraft made a close flyby of Jupiter moon lo. See an animation of the images the probe captured created by Koji Kuramura and Gerald Eichstädt. Credit: NASA/JPL-Caltech/SwRI/MSSS ...

Fluorescent caves deep below America show how alien life could exist on one of Jupiter's moons, say scientists. The chemistry in Wind Cave, South Dakota, means that, under an ultraviolet (UV ...

Fluorescent caves deep below America show how alien life could exist on one of Jupiter's moons, say scientists. The chemistry in Wind Cave, South Dakota, means that, under an ultraviolet (UV) light, ...

Fluorescent caves deep below America show how alien life could exist on one of Jupiter's moons, say scientists. Get any of our free email newsletters — news headlines, sports, arts ...

Fluorescent caves deep below America show how alien life could exist on one of Jupiter's moons, say scientists.