Researchers have long considered these cave systems valuable archaeological archives. The latest discovery is part of a ...

(via MinuteEarth) Krubera Cave, one of our planet’s deepest known caves, extends 2200 meters into the earth – that’s a depth of nearly six Empire State Buildings. Or at least, that's as far down as ...

Add Yahoo as a preferred source to see more of our stories on Google. In this handout photo provided by the National Institute of Anthropology and History, underwater archaeologist Octavio del Río ...

TERRELL COUNTY, Texas — A researcher was rescued from one of Texas' deepest known caves, according to the Texas Game Wardens. In a social media post, the Texas Game Wardens say a team was conducting ...

Deep in a cave near the town of Toirano in northern Italy, archaeologists have uncovered ancient human hand and footprints ...

When Aidan Ward answered his phone from a clearing off the side of a road in southern New Mexico, he was exactly where he wanted to be: helping a geologist friend with cave research at Carlsbad ...

MEXICO CITY (AP) — A prehistoric skeleton has been found in an intricate underwater cave system along Mexico’s Caribbean coast, an area that flooded at the end of the last ice age 8,000 years ago, ...