Nancy Guthrie was last seen at her Tucson home on Jan. 31 and was reported missing the following day. Authorities say her ...

Cascade PBS helps your community explore new worlds and ideas through programs that educate, inform and inspire. Your tax-deductible donation helps make it all possible.

The family of Nancy Guthrie has been cleared as possible suspects in her abduction, Pima County Sheriff Chris Nanos said on ...

Barack Obama appeared to confirm the existence of extraterrestrials; Nevadans have made more than 1,800 UFO reports since 1947.

That cat probably spent one of its lives that day.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you will learn when you read this story: Abiogenesis—the emergence of ...

AP: Rescue crews on skis and snowcats battled blizzard conditions in an effort to reach six backcountry skiers still alive but trapped Tuesday after an avalanche high in the rugged Northern California ...