Lightning: It happens all the time, and yet the exact details of how it's made has long eluded scientists. That is, until now ...

JD Vance and Tim Walz faced off in their first debate. Host Brittany Luse is joined by NPR's national race and identity ...

Along with current standings, Makayla Clark reports on some of the criteria used to choose Fat Bear Week contestants. A ...

On the second day of Fat Bear Week, votes are adding up as brown bears in Katmai Park and Preserve survive and advance in the annual bracket competition.

Fat Bear Week in Alaska’s Katmai National Park and Preserve has gotten off to a roaring start notwithstanding its lethal and ...

A California man scored a $10 million lottery prize the day after winning $2,000 at a casino -- and his luck didn't stop ...

An annual competition was delayed when a fight between bears broke out, causing one of them to die. It was all caught on nature cameras in Katmai National Park and Preserve in Alaska.

A Chicago-area father and son earned a Guinness World Record for their collection of 7,507 pieces of Doctor Who memorabilia.

Credit: NPS/T. Carmack/Katmai Conservancy/Cover Images Alaska’s famous Fat Bear Week, one of the most beloved events in wildlife conservation, is marking its 10th anniversary this year during the ...

Voting started Wednesday in the annual Fat Bear Week contest at Alaska’s Katmai National Park and Preserve, with viewers ...

Voting started Wednesday in the annual Fat Bear Week contest at Alaska’s Katmai National Park and Preserve, with viewers ...