WASHINGTON — The population of emperor penguins in one part of Antarctica appears to be declining faster than previously thought, according to a new analysis of satellite imagery released June 10. The ...

Antarctica’s emperor penguins might be disappearing even faster than scientists feared. A fresh look at recent satellite images shows their numbers have dropped by a whopping 22% over just 15 years ...

A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.

A team of scientists have recently returned from a research trip to Antarctica where they were collecting penguin poo 'guano' from lake sediment ...