Windchills could reach -40 degrees in Milwaukee today. How does this compare to other cold places, like Canada and Antarctica ...

Antarctica's looking like a good place to head south for a vacation today.

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

How climate change is altering penguin breeding in Antarctica A new study reveals that warming temperatures are causing ...

A trip to Antarctica might feel less like crossing the ocean and more like crossing the galaxy, but what happens there impacts the world well beyond the coast — influencing weather patterns and food ...

A team of scientists has overcome a major challenge in predicting how Antarctic life will fare under future climate scenarios ...

A new decade-long study tracked 37 penguin colonies and found that the birds are breeding earlier. The shift marks one way ...