A 51,000-year-old painting in the Sulawesi cave "art gallery" is the oldest evidence of narrative rock art ever discovered. When you purchase through links on our site, we may earn an affiliate ...

Don’t forget your camera for this one-of-a-kind tour. While driving through the Ozark Mountains you’ll see signs for cave tours popping up along the highways, byways, and through tourist towns. But ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Up a rocky cliff ...

Inside a cave beneath a medieval German castle, researchers have discovered a pit of bones that they say unlock secrets of the earliest humans. The remains — buried in layers of soil in the collapsed ...

Unknown: Cave of Bones is the third in Netflix’s Unknown documentary series, which previously plumbed the mysteries of Egypt (Unknown: The Lost Pyramid) and scared us with world militaries’ use of ...

Archaeologists have uncovered evidence of a cave dwelling that was constructed around 16,800 years ago by prehistoric humans. The dwelling was found in the La Garma cave complex in the autonomous ...

While investigating a cave high in the mountains of Mexico, a spelunker thought she had found a pile of trash from a modern-day litterbug. But upon closer inspection, she discovered that the "trash" ...