"For the moment the species is able to cope with this change, but till when?" Scientists stunned by 'unprecedented' behavior ...

It's a challenge for all new parents: Getting enough sleep while keeping a close eye on their newborns. For some penguins, it means thousands of mini-catnaps a day, researchers discovered.Chinstrap ...

Climate change has caused massive problems for animals living in the Antarctic and sub-Antarctic. With ice sheets melting at ...