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

Penguins won't lay their eggs any old time of year. They carefully synchronize breeding time with the seasons to give the ...

Antarctic penguins could turn on each other as a result of climate change, a study has found. The Adélie, gentoo and ...

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

The outdoor adventure gave the penguins the opportunity to choose how to spend their day in the cold sunshine and several inches of snow.

A new study finds that warming temperatures are causing Antarctic penguins to breed earlier, threatening some species with ...

A decade-long study led by Penguin Watch, at the University of Oxford and Oxford Brookes University, has uncovered a record ...

Staff at Wonders of Wildlife brought their penguins outside to play in the snow on Tuesday.

Antarctic penguins’ breeding season has shifted by a record two weeks as a result of climate change, reveals new research. A ...

Emily Kwong and Regina Barber of NPR's Short Wave podcast talk about the mysterious structure of ice, parents' heightened ...

Feathers are flying across the pond as British lawmakers are demanding the release of 15 black-and-white penguins “trapped” at a popular London aquarium. The Gentoo penguins are being held in an ...