Yosemite National Park Rangers

Vehicle sparks caused Yosemite wildfire

YOSEMITE NATIONAL PARK, Calif. (AP) — Sparks from a vehicle caused a wildfire at the edge of Yosemite National Park that led to the death of…

Eric Betzig

3 win Nobel for super-zoom microscopes

STOCKHOLM (AP) — Two Americans and a German scientist won the Nobel Prize in chemistry Wednesday for finding ways to make microscopes more p…

full-moon-f7299

Photos: Second lunar eclipse of 2014

The second and final lunar eclipse of 2014 happened in the early hours of Wednesday, Oct. 8th, leading to the “blood moon” and some wonderfu…