On a Bahamian island, in a landlocked lagoon, the planet’s densest collection of seahorses is offering scientists new ...

Shark fishing regulations, including bans on cutting off fins, increased tenfold since 2000. Yet a new study shows that deaths may have actually ticked up as new markets for shark meat emerge. About ...

By cutting into a tiny throat bone, Princeton's Chris Griffin showed that it belonged to an adult of a smaller tyrannosauroid ...