Eons
How a Supervolcano Ignited an Evolutionary Debate
Discover the effects of the Toba supervolcano.
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Eons
When Mammals Only Went Out At Night
Scientists discover dinosaurs and tiny mammals' sleep habits are different than thought.
Eons
The Creature That Stumped Darwin
The Toxodon fossils help reveal the mystery surrounding evolution.
Eons
The Giant Dinosaur That Was Missing a Body
Other than its bizarre arms, very little material from this dinosaur had been found.
Eons
How South America Made the Marsupials
Throughout the Cenozoic Era marsupials flourished all over South America.