This is no place for the cautious: venturing deep into the cave is a perilous gamble that only the foolhardy would attempt.

As the afternoon fades at the Three Sisters Caves in Kenya’s Kwale county, David Wechuli’s team begins setting up nearly invisible nets along the hillsides in the coastal forest. “When dusk arrives, ...

SCHOOL groups and tourists are visiting a cave with bats that carry Marburg virus, previously flagged as having pandemic ...

The longest cave system in the world is named, rather fittingly, Mammoth Cave. Found underneath Kentucky’s Mammoth Cave ...

Deep beneath the Balkans, a massive sulfur-fed cave hosts a colony of 111,000 spiders in one shared web, defying typical ...

Thirty-five years ago, a Vietnamese hunter stumbled across the biggest cave on the planet — then promptly lost it. Hồ Khanh was deep in the 400-million-year-old karst limestone landscape that ...

At a site known as Natural Trap Cave, a team of scientists are rappelling down to uncover the secrets of what the Earth was ...

Australian and New Zealand scientists have unearthed the remains of ancient wildlife in a cave near Waitomo on Aotearoa's North Island, the first time a large number of million-year-old fossils have ...

Deep inside Puerto Rico’s caves, a snake hangs silently from the ceiling, waiting. With perfect timing, the Puerto Rican boa ...