Explore ancient mysteries surrounding Lake Titicaca. Journey through Peru and Bolivia, uncovering megalithic sites and local ...

Microscopic Crystals Undercut The Idea That Glaciers Are Behind The Iconic Site In A Nutshell Scientists analyzed microscopic ...

Across the world, archaeologists keep stumbling on structures so old, so large and so technically sophisticated that they ...

In the icy, windswept heights of the Javakheti Plateau in southern Georgia, a stone silhouette defies time and the elements.

Their trunklike fossils were discovered in 1843. Yet despite more than a century of speculation, scientists have struggled to ...

It feels like it doesn’t fit comfortably anywhere,” says Matthew Nelsen, a senior research scientist at the Field Museum of ...