Scientists find that ammonia wafting from all that guano kicks off an atmospheric chain reaction.

In one of the most remote and harsh environments on Earth, three penguin species are telling a story that’s about much more ...

A new study finds that warming temperatures are causing Antarctic penguins to breed earlier, threatening some species with extinction by century's end.

The ink-dark seas were glassy and the conditions mild in one of the most rapidly warming environments on Earth. Here live the humpbacks and orcas, seals and penguins, albatrosses and icefish—disparate ...

Penguins are bringing forward their breeding season at record rates as Antarctica rapidly warms due to climate change, ...

Isolated from the rest of the world by massive oceans and harsh weather conditions, Antarctica has become a habitat for ...

Add Yahoo as a preferred source to see more of our stories on Google. Instagrammer Dexter Davis (@djdavis123) is a marine science researcher and artist known for his deep-sea–inspired art. He often ...

Penguins across Antarctica are breeding weeks earlier as temperatures rise, signaling rapid climate change and growing risks for survival.

A new study shows penguins are breeding earlier than ever in the Antarctic Peninsula. This region is one of the fastest-warming areas of the world due to climate change, and penguins time their ...

Andrew Brennan and Danielle Damm are loyal Pittsburgh Penguins fans. They're also avid travelers, so much so that they found themselves hanging out with actual penguins in Antarctica last month. "That ...

Instagrammer Dexter Davis (@djdavis123) is a marine science researcher and artist known for his deep-sea–inspired art. He often shares fascinating videos of the animals he encounters while working in ...