'Pawn Stars' Rick Harrison marries Angie Polushkin in Las Vegas ceremony led by Elvis impersonator Woman avoids paying rent ...

A natural experiment in a national park in Patagonia shows how the return of a large predator can reshape an ecosystem. Long absent from Argentinian Patagonia due to over-hunting, pumas have returned ...

As puma populations increased, they began preying on an unexpected species. Wildlife conservation efforts in the Patagonia region of Argentina have been so successful that rebounding populations of ...

Abstract: Penguin colony detection is an important part in Antarctic research and is significant for global ecological conservation. Meanwhile, the emperor penguin (Aptenodytes forsteri) urgently ...

Pittsburgh Penguins head coach Dan Muse was clearly in a good mood following Sunday’s 4-3 shootout win over the Montreal Canadiens at PPG Paints Arena. So, too, was Sidney Crosby, who, after four ...

When it comes to filming nature documentaries, there's one unwritten rule: no intervention. Whatever scene is unfurling in front of them, the crews must let nature take its course – even if it has ...

In Argentina, the return of pumas brought top predators back to the landscape — much to penguins’ dismay. By Alexa Robles-Gil Penguins throughout the southern seas have to worry about being picked off ...

The big trade late last Friday that sent goalie Stuart Skinner to the Pittsburgh Penguins from the Edmonton Oilers in exchange for netminder Tristan Jarry was a calculated gamble on the Oilers' behalf ...

Most animals avoid Antarctica entirely. Emperor penguins raise their young there in the dead of winter. This video explores how their biology supports prolonged fasting, deep diving, and constant ...

PITTSBURGH — The Pittsburgh Penguins (14-8-8) hit rock bottom Saturday in their woes against the extra attacker. They allowed four third period goals in less than 11 minutes against the San Jose ...

Patrick Damp is a web producer for CBS Pittsburgh. A Pittsburgh native who grew up watching KDKA-TV, Patrick studied journalism at Indiana University of Pennsylvania. After half a decade in sports ...