At Izembek Lagoon, Pacific black brant are choosing to overwinter in the Bering Sea — drawn by warming waters and the ...

Harvard Kennedy School Professor John Holdren and Arctic Initiative director Jennifer Spence say multiple new threats are ...

From diving off cliffs to starving for months, emperor penguins are continuing to surprise scientists with their ability to adapt to one of the world’s most extreme environments. LEAP OF ...

The New York Rangers have hired Mike Sullivan as coach, days after he and the Pittsburgh Penguins agreed to part ways. General manager Chris Drury announced the move Friday, bringing in the ...

Tundra plants can eek out an existence in the very short summers of the Canadian High Arctic such as here on Ellesmere Island, Nunavut. (Anne Bjorkman, University of Gothenburg) Rapid climate change ...

Speculation around Mitch Marner’s future intensified after former NHL player Paul Bissonnette linked the Toronto Maple Leafs star to the Pittsburgh Penguins. The comments come just hours ...

In a move that has surprised many in the NHL, the Pittsburgh Penguins have officially parted ways with head coach Mike Sullivan after ten seasons behind the bench. The decision, announced earlier ...

Hallander signed a two-year, $1.55 million contract with the Penguins on Monday, per PuckPedia. Hallander's one-way contract will begin next season. The 2018 second-round selection accumulated 26 ...

The Penguins are moving on from head coach Mike Sullivan, per a team announcement. It’s not a true firing — rather, a mutual decision for Sullivan to pursue another opportunity and for ...

Sullivan won back-to-back Stanley Cups with the Penguins in 2016 and 2017, but Pittsburgh has missed the playoffs in three straight years, so general manager Kyle Dubas decided to make a change.

PITTSBURGH — The Pittsburgh Penguins and Head Coach Mike Sullivan have agreed to part ways after nearly a decade, President of Hockey Operations and General Manager Kyle Dubas announced Monday.