Was ancient Egyptian technology more advanced than we think? In this video, we analyze precision artifacts like the ...

For decades, anthropologists believed that thin grooves etched into ancient human teeth were the earliest evidence of tool use—primitive toothpicks used to clean teeth or ease gum pain. These marks, ...

Fungi may have shaped Earth’s landscapes long before plants appeared. By combining rare gene transfers with fossil evidence, researchers have traced fungal origins back nearly a billion years earlier ...