Prehistoric art

Researchers suggest that trippy hallucinations influenced prehistoric cave art

Reduced oxygen resulting from the use of torches in narrow enclosed spaces likely triggered hypoxia, resulting in out-of-body experiences, scholars report

Was Stonehenge originally built in Wales? A new study says so

Parts of the world famous monument may have been taken from a stone circle of identical diameter around 250kms away, researchers claim

Google unlocks prehistoric art of France’s Chauvet cave

One of the world's oldest rock art sites is now accessible through virtual reality

Scientists uncover a secret to rock art’s durability

Ancient artisans in British Columbia heated ochre “gunk” to high temperatures to achieve a vivid and long-lasting red