Costa Rica is a beautiful country. It’s a very popular summer destination, especially for eco-tours and swimming. Not only ...

Beneath the waves are millions of dangerous sea creatures – and they exist on every continent, from Oceania to Asia and ...

Killer whales rarely risk hunting leopard seals – Antarctica’s second top predator. But when reinforcement whales appear, this group of killer whales has a technique for capturing this aggressive ...

Bird flu has wiped out half of South Georgia’s breeding elephant seals, according to a study that warns of “serious implications” for the future of the species. The remote island in the South Atlantic ...

Researchers have evidence that inside shark DNA are single chain antibodies that just might help cure cancer. These flexible, “sticky” antibodies can grab onto cancer cells remarkably well, and hold ...