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

Inside Wind Cave the scientists found that chemicals fossilised within the rocks shine in brilliant hues of pink, blue, and ...

Fluorescent caves on Earth may hold the secrets to survival necessary for scientists to detect life elsewhere in the universe.

We tend to think of the moon as a cold, dusty rock, but in fact, its surface can get pretty hot during a lunar day. How hot? It turns out that the answer can vary dramatically over a very short ...

Deep underground, some caves on Earth are hiding a glowing secret—one that could help scientists understand how life might ...

They say their research, part-funded by NASA, may reveal how life could persist in faraway places, such as on Jupiter’s icy moon Europa. The team explained that the chemistry in the American cave is ...