Ancient trackways in seabed mud show animals moved purposefully 10 million years before the Cambrian Explosion.

A fossilized rhino tooth reveals ancient proteins, pushing back the timeline of rhino evolution by millions of years.

Social media users appreciated the clarification. Scientist debunks harmful misinformation about Earth's history: 'I decided to do something radical' first appeared on The Cool Down.

One of Earth's ancient volcanic mysteries solved A new study traces a 120-million-year-old 'super-eruption' to its source, offering insights into Earth's complex geological history.

Small but mighty, snails have been a rich part of Earth’s history for at least 500 million years. The next time you see a gastropod inching across your garden, ...