A provocative new hypothesis suggests that Yosemite Valley was carved by an ancient volcano and a disappearing river, both of which have long since eroded away.Geologists have long debated why ...

Yosemite is under a heat advisory which was released by the National Weather Service on Tuesday at 11:49 a.m. The advisory is ...

Yosemite is under an updated heat advisory which was issued by the National Weather Service on Tuesday at 7:49 p.m. The ...

The area boasts several views of formidable Yosemite mountain landmarks, including the Cathedral Mountain Range, Lembert Dome, Tenaya Lake and Olmsted Point, the latter two which can be found ...

(WATE) — Great Smoky Mountains National Park Superintendent Cassius Cash is leaving the National Park Service. He has been chosen as the new president and CEO of the Yosemite Conservancy.

When I saw the mountains, I was doing what I’m doing ... The National Park Service allowed him that luxury. Starting out as a Yosemite ranger in 1993, he couldn’t believe he was getting ...

The snowy mountains on the axis of the range, mostly sharp-peaked and crested, rise in a noble array along the sky to the eastward and northward; the gray-pillared Hoffman spur and the Yosemite ...