Poison dart frogs have fascinated researchers. Now their toxin has allegedly been linked to the death of Russian opposition leader Alexei Navalny.

The tragedy of Romeo began long before the frog found fame as the last of his kind. Starting in the 1970s, scientists started noticing something troubling in the amphibian world: the decline and, in ...

A search and rescuer who was hunting for survivors at the site of a deadly avalanche near Lake Tahoe has spoken out from the ...

Certain North American frogs, like the wood frog, possess a remarkable ability to survive being frozen solid each winter.

No. 7 TCU travels to face No. 1 UCLA in a top-10 showdown, with injury concerns looming over a pivotal early-season series.

The fountain rimmed with Talavera tiles was a gift from the class of 1932, the first graduating class of Jefferson High School.

See our top photos from Saturday's Big 12 men's basketball game between the Oklahoma State Cowboys and TCU Horned Frogs at Gallagher-Iba Arena.

Several First Nations are asking a federal court to weigh in on whether a deal struck on a carbon capture project was unconstitutional and violated Canada’s duty to consult.

The Frog Lake huts area on the back side of Castle Peak is used for a lot of backcountry recreation by skiers, snowboarders and snowshoers and the huts are often in high demand for reservations.

Alexei Navalny, the Russian opposition leader, died from a 'dart frog toxin,' the UK Foreign Office announced.

The Horned Frogs continued their end-of-the season gauntlet with another top-20 matchup, as they hosted No. 19 West Virginia on Sunday.

Tate McGuire twirled five no-hit innings with four strikeouts in relief, but it was not enough to propel #7 Arkansas past #10 ...