Pushing and pulling with hands, knees, heels, and the tips of my swim fins ... films emperor penguins and Munier photographs them, my team will document life under the sea ice.

“Here we show for the first time that a small amount of penguin guano causes a sudden change in the feeding and swimming behaviors of Antarctic ... the loss of sea ice and ocean acidification.

From diving off cliffs to starving for months, emperor penguins are continuing to surprise scientists with their ability to ...

Primarily in the Bellingshausen Sea, at the southern tip of Antarctica, rising temperatures caused the ice where the penguins were breeding to fracture and disintegrate giving way under the birds ...

WASHINGTON— The U.S. Fish and Wildlife Service today granted the emperor penguin protection under the Endangered Species Act because of threats from sea-ice loss driven by the climate crisis. The ...