Hope has returned for the five trapped men deep inside a flooded Laos cave. For more than a week, they huddled together above ...

A scientific study reveals that Atlantic marine caves are fragile ecosystems affected by the constant pounding of the waves.

Five of the seven villagers who became trapped in a cave that flooded in Laos were found alive by rescuers Wednesday, in an incident echoing the dramatic ...

This video captures a hidden sea cave along the Oregon Coast, where towering rock walls surround a narrow ocean passage ...

Five villagers trapped in a flooded cave in central Laos for over a week have been found alive. Rescuers said Wednesday that ...

While Nick Cave's contributions to music may yet allow his legacy to live forever, one artist in his mind will always be there for eternity.

Engineers are increasingly turning to the concept of "biomimicry" for the next generation of Mars robots. When you purchase ...

A new Yale study identifies a distinct species of eyeless cavefish, a discovery that challenges long-held conventional wisdom ...

Ancient shells from Spain reveal Neanderthals harvested shellfish during the safest and most nutritious seasons 115,000 years ...

Beat the summer heat by going underground. Arizona is home to famous caves, like Kartchner Caverns. Here are 5 of the best ...

Maldivian authorities are conducting a high-risk search for four Italian divers who died in a scuba accident. The body of a fifth diver was recovered Thursday. Officials say the cause ...

An interstate might seem an arbitrary boundary. But an attentive West Texas traveler driving north of Interstate 10, on ...