The ancient weapons, found in a cave near Marfa, could be among the oldest near-complete set of wood and stone hunting tools ...

BIG BEND NATIONAL PARK, Texas — Archaeologists exploring deep inside a remote cave in Big Bend were flabbergasted to discover ...

Researchers have discovered cratonic thinning occurring beneath North America, driven by the remnants of the Farallon Plate.

Far be it from us to suggest there’s a parallel between the continental plate’s behavior and what is happening on top, but ...

Ancient Engravings On Rocks by American Whalers Is Australia's Oldest Sign of White Colonization The Dampier Archipelago in ...

If there were any contender for a real-life equivalent to the Oliphaunts of J.R.R. Tolkien’s Middle Earth, it would be ...

It probably spent most, if not all, of its life in the water eating… anything unfortunate enough to venture too far into the ...

Explore how North America is changing as its deep cratonic root thins and pieces are dripping into the Earth's mantle.

But don't worry, the continent isn't about to collapse. These are incredibly slow geological processes, happening over ...

Seismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust ...

The genomes of two women who lived 7,000 years ago in the Sahara when it was a green savannah reveal a remarkably isolated ...