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

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

Deep below Earth's surface, rock and mineral formations lay hidden with a secret brilliance. Under a black light, the ...

A section of South Dakota’s Wind Cave seen under normal white light (left ... the chemistry taking place underground that’s telling us about how life can be supported,” he explains.

A cave diver's paradise, the Bahamas is home to an extensive network of life-sustaining underwater caverns chock-full of ...

Called “Indian Cave” on some old maps, the site also has another more ... Need a break? Play the USA TODAY Daily Crossword Puzzle. Setting out with a local cave expert as guide I set out ...

Sunny with a high of 74 °F (23.3 °C). Winds variable at 2 to 6 mph (3.2 to 9.7 kph). Night - Clear. Winds from ESE to SE at 6 mph (9.7 kph). The overnight low will be 54 °F (12.2 °C). Sunny ...

Scientists are trying to understand how the caves formed and how life is supported in extreme environments. The post ...

Please consider this email my two week notice revocable if the firm comes up with a satisfactory response to our current ...

Her official assignment is to map any newly discovered areas ... You should come with us.” To camp inside the cave, the team pitches two tents to accommodate up to 12 people.