In one of the most baffling discoveries of the last decade, scientists have found a clue in a cave to how life might survive ...
Deep inside a massive cave plunging more than 500 feet below the surface, explorers made an unexpected discovery. Ancient ...
"This is just the beginning." Scientists issue warning after making disturbing discovery deep inside sea caves: 'What we saw inside some caves was shocking' first appeared on The Cool Down.
Evidence that modern humans and an older hominin species used the same cave, probably during overlapping periods, has been found during a deep excavat.