Researchers found that cooperative fluid dynamics between single-celled organisms may have driven the evolution of ...

Humans like to think that being multicellular (and bigger) is a definite advantage, even though 80% of life on Earth consists ...

Even among the strangest-looking dinosaurs, few are as odd as the newly discovered Duonychus tsogtbaatari. Unearthed in ...

Before hominins intentionally chipped stone to make tools, they likely used sharp rocks already shaped by natural forces.

Every time the temperature drops, a cloud passes overhead, or the sun sets, a plant makes a choice: Keep its microscopic ...