Deep below the Earth’s surface, rock and mineral formations lay hidden with a secret brilliance. Under a black light, the chemicals fossilized within shine in brilliant hues of pink, blue and green.

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

Findings about the chemical makeup of cave systems can teach us about life in places humans have yet to reach.

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

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

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