Looking for blind cavefish in San Luis Potosí, biologist Luis Espinasa and his team accidentally found the remains of giant ...

Just outside Mammoth Cave National Park, this charming Kentucky city has plenty of thrilling activities and outdoor ...

However, if you're fascinated by caves and underground passageways, Mammoth Cave National Park in Kentucky should be higher ...

But the body they were dissecting is a baby mammoth who died around 130,000 years ago. Discovered last year, the calf -- nicknamed Yana, for the river basin where she was found -- is in a remarkable ...

But the body they were dissecting is a baby mammoth who died around 130,000 years ago. Discovered last year, the calf -- nicknamed Yana, for the river basin where she was found -- is in a ...

Making incisions and carefully taking samples, the scientists at a laboratory in Russia's far east looked like pathologists carrying out a post-mortem. But the body they were dissecting is a baby ...

The discovery of yet another shark species continues the archaeological breakthroughs at Mammoth Cave National Park, which has a pretty fascinating human history, too. A seafloor covered much of ...

A Chinese research ship carrying manned and unmanned submarines has sailed into Australian waters just weeks after live-fire naval exercises ordered by Beijing sparked fury. The Tan Suo Yi Hao, a ...