Fluorescent cave minerals are helping scientists explore how life could survive in harsh places like Europa. Far beneath ...

In the arid mountains of northern Oman, rocky caves hold pools of water. Naturalists were exploring these subterranean lakes in the Al-Hoota cave in 1980 when they discovered a white, eyeless fish.

For decades, the Yarrangobilly Caves Thermal Pool has been a well-loved escape, tucked within the rugged beauty of Kosciuszko ...

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