Archaeologists have found a prehistoric human skeleton deep inside a flooded cave system on Mexico’s Caribbean coast.

Under a Trump order, Mammoth Cave National Park and others are flagging signage and exhibits about slavery for review and ...

While the ferry was drydocked, it underwent additional upgrades.

Some of the oldest human remains in North America have been discovered in the sinkhole caves known as ‘cenotes’ ...

This Arkansas cave lodge lets you sleep inside a massive natural cavern in the Ozarks, complete with modern comforts and ...

More than 900 feet beneath a mountain in northern Mexico, there’s a hidden chamber that almost doesn’t look real. Massive, glass-like crystals stretch in every direction, some as long as a city bus.

An 8,000-year-old skeleton discovered deep within a flooded cave system on Mexico's Caribbean coast is shedding new light on the prehistoric inhabitants of the Yucatán Peninsula. The remains, found by ...

In Plato's Allegory of the Cave, Plato provides a timeless insight into how we are often "prisoners" of our mind, in that we are born into a world of "shadows", which we confuse with reality. Wisdom ...

Scientists have discovered a bacterium in Romanian cave ice that resists antibiotics used to treat infections including tuberculosis, colitis, and UTIs.