A long-lost slab of Earth’s crust may be pulling away the bottom of the oldest part of North America, scientists say ...

Tracking the footsteps provides modern scientists a view into ancient life.

The weapons from a toolkit unearthed in Texas may be the earliest ever found in North America. Archaeologists in Texas have ...

The oldest crust on Earth, known to be unchanging, is actually being altered in real time. The North American continent is ...

Before Sayers, no archaeology had been done in the swamp ... But until recently, the idea that maroons also existed in North America has been rejected by most historians.

One of the great mysteries of North American archaeology concerns the Anasazi, a Native American people who suddenly abandoned their complex buildings around A.D. 1300. New research is in progress ...

North America is dripping—with sizable blobs of rock sinking from the underside of the continent, beneath the U.S. Midwest, ...

The Archaeological Institute of America bestows on Greek Professor Dimitirs Plantzos one of its highest honors.