Aristos Georgiou

A set of 12,800-year-old remains originally found in Montana provides a unique glimpse into the diet of the Clovis people.

The remarkable rock art sites—dated to between 5000 B.C. and 1500 B.C.—consist of vertical cliffs rising directly from lakes.

The weapon was recovered from an archaeological site associated with a famous colonial era expedition searching for lands of gold.

The main entrance to the suspected temple is thought to lie behind the monumental gateway, according to researchers.

Investigations also uncovered evidence of a second stone circle and other prehistoric remains in the area.

Alzheimer's disease—the most common form of dementia—is a progressive neurological disorder that causes brain cells to degenerate.

A mysterious 2,000-year-old mug has revealed evidence of a bizarre liquid concoction used in ancient Egyptian rituals.

Declassified US Spy Satellite Images Reveal Ancient Battle Site

Low visibility could make driving conditions "hazardous" in some areas, the National Weather Service said.

"When we started looking at them, we were rubbing our eyes with amazement," said archaeologist Piotr Duda.