Researchers in Cambodia surveyed dozens of previously unexplored caves and found several species never seen before, including ...

A cave in northern Norway has revealed a 75,000-year-old Arctic ecosystem, with remains from dozens of species that once ...

They found remains of animals that have never been uncovered in Central Texas. The fossils hint that the region was warm, ...

Researchers have discovered several rare and even new species during a several-year biodiversity study, CBS News reported. The study participants scoured more than 60 limestone caves in Battambang ...

A breathtaking expedition high among limestone escarpments and deep in the cave systems they contain has revealed several new reptile species, including a dazzling pit viper you have to see to believe ...

A paleontologist snorkeling through the dark underwater passages of a Texas cave made a startling discovery: the streambed ...