The sometimes uncomfortable sensations we feel in our teeth may be an evolutionary holdover from the scaly exteriors of ancient armored fish.
evolutionary biology
Posted inNPR
How land-loving iguanas from North America may have ended up in Fiji
A new study suggests iguanas reached Fiji by rafting around 5,000 miles from North America.
Posted inNPR
In Lebanon, the ‘Amber Man’ digs up golden time capsules from the age of the dinosaurs
When dinosaurs reigned some 130 million years ago, flowering plants were taking over the world. That change is sealed in ancient amber specimens on the slopes of Lebanon that Danny Azar knows so well.
