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

Pittsburgh Penguins defenseman Kris Letang underwent successful surgery to repair a hole in his heart, Penguins general ...

Penguins defenseman Kris Letang underwent successful surgery to close a small hole in his heart called a patent foramen ovale ...

In a shocking turn of events, Penguins star defenseman Kris Letang had surgery on his heart as it was announced he had a hole ...

According to a peer-reviewed British Antarctic Survey report released late last week, the melting of sea ice might have caused the death of some 10,000 Emperor penguin chicks by the end of 2022.

The Penguins said Kris Letang underwent surgery at a Pittsburgh hospital to close a patent foramen ovale, described as a ...