A surprising discovery in the Utah desert has revealed human footprints more than 12,000 years old, dating back to the end of ...

Fossilized footprints in Saudi Arabia show human traffic on the cusp of a subsequent ice age. Like carbon dating, scientists use isotopes and context clues to calculate the approximate age of fossils.

A set of 13,000-year-old footprints discovered on Calvert Island is offering rare, direct evidence of human activity along North America’s Pacific coast. Preserved in shoreline sediment, the tracks ...

Here’s what you’ll learn when you read this story: “This is what it might have looked like at Schöningen in Lower Saxony 300,000 years ago,” Flavio Altamura, a fellow at the Senckenberg Centre for ...

Add Yahoo as a preferred source to see more of our stories on Google. Two dog walkers have discovered 2,000-year-old human and animal footprints on a Scottish beach. Ivor Campbell and Jenny Snedden ...

WASHINGTON (AP) — Fossilized footprints discovered in New Mexico indicate that early humans were walking across North America around 23,000 years ago, researchers reported Thursday. The footprints ...

Fossilized footprints suggest human presence in the Americas far earlier than previously believed. The shimmering dunes of White Sands National Park harbor an extraordinary secret: fossilized human ...

Human activities—ranging from agriculture and urban expansion to industrial development—are profoundly reshaping the ecological dynamics of soils worldwide. As the foundation of terrestrial ecosystems ...

A uniquely preserved prehistoric mudhole could hold the oldest-ever human footprints on the Arabian Peninsula, scientists say. The seven footprints, found amidst a clutter of hundreds of prehistoric ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WASHINGTON (AP) — Fossilized footprints ...

The shimmering dunes of White Sands National Park harbor an extraordinary secret: fossilized human footprints that suggest human presence in the Americas as much as 10,000 years earlier than ...