Researchers revisited the 1970s discovery of ancient stone tools at Monte Verde—an iconic site in Chile that transformed our understanding of how and when humans arrived in the Americas.

The study's findings indicate that these giant elephants were not stationary creatures. Strontium isotope analyses, which act as a "travel diary" preserved in tooth enamel, showed that some ...

Scientists have identified a 3.3-million-year-old giant prehistoric monster crocodile species that likely hunted early human ...

Scientists have discovered a new species of giant prehistoric crocodile that would have weighed half a tonne, grown up to ...