Five ways you can take action today to support national parks nationwide amid the layoffs of thousands of National Park ...

With just the right conditions, the Horsetail Fall down El Capitan glows orange like molten fire. This natural phenomenon was ...

Traditionally, hanging the American flag upside down symbolizes a distress call. Gavin Carpenter, a maintenance mechanic with ...

Yosemite’s Horsetail Fall glows fiery orange at sunset, creating the Firefall illusion. This rare spectacle lasts minutes and ...

A bold display of protest was spotted at an iconic landmark in Yosemite National Park after about a dozen employees were ...

An upside-down American flag is meant as "a signal of dire distress"—and that's exactly what visitors found at California's ...

Organizers said the inverted flag, historically used as a sign of distress, was meant to draw attention to the Trump ...

A group of workers at California's Yosemite National Park positioned the U.S. flag on Saturday near the Horsetail Fall​ where ...

Also illuminating: Nearly two-thirds of Americans are worried about climate change consequences. Between 61% and 77% think ...

Six demonstrators rappelled down to hang the inverted American flag over the cliff in a stunt to protest the latest moves by the Trump administration.

Nature lovers flock to Yosemite National Park every February to witness the majestic "firefall" event, but this year’s crowds ...