Ancient deep-sea organisms suggest movement, sexual reproduction, and complex animal life began earlier than previously thought.

According to fossils preserved by volcanic ash, the plants, known as angiosperms, began producing relatively large, blueberry ...

For centuries, humans have told stories about the legendary Kraken, a huge octopus that coud sink ships whole. But roughly ...

Tooth fossils hint that size came before specialised feeding in early Asian mammals. The story of how mammals rose to ...