After comparing shapes, depths, and pressure patterns, this study found that two different hominin species left footprints in ...

Uranium dating places the age of the Petralona skull at 300,000 years, revealing a human lineage distinct from Neanderthals ...

If you look closer at the building stones, tiles and pavements of the big city, you can find a hidden world of geology and ...

Scientists figured out that the universe is billions of years old — after years of reading ancient rocks and dying stars, and ...

New research reveals that Earth’s continents owe their stability to searing heat deep in the planet’s crust. At more than ...