The effort to restore the Mexican gray wolf population has created a political conflict in Arizona, where ranchers facing ...

Zegras has now recorded points in each of his first seven home games in a Flyers’ uniform, leaving him one game off the team ...

The search for a famed polar exploration shipwreck led researchers to discover geometric patterns created by fish on the ...

The Flyers placed one of their starting netminders, Sam Ersson, on injured reserve after he got banged up in Wednesday’s ...

The Center for Biological Diversity is suing the Donald Trump administration over its refusal to address the declining marmot ...

Environmentalists and the fishing industry have debated for years whether or not to have additional limitations on menhaden, ...

Invasive species are wreaking havoc on ecosystems around the world. US company Inversa is turning some of them into leather, which it says is more environmentally friendly than traditional leather.

The return of the iconic predators to the Golden State has been a quiet success story—but this month, state officials ...