This lava-like visual is only seen when the conditions are perfect, and the sunset aligns with the waterfall just right.

On a clear day, visitors at Yosemite National Park can once again catch a glimpse of the awe-inspiring "Firefall" effect.

Hundreds of visitors gathered in Yosemite National Park to gaze at the "Firefall," which occurs when the setting sun reflects ...

The annual Firefall from Horsetail Fall in Yosemite Valley glows after the sun has disappeared below the horizon. Three conditions need to be just right for the glow. Skies must be clear just as the ...

Summer online reservations for Yosemite National Park have been postponed for an indefinite time. No reservations are needed ...

Nine years ago this week I visited Yosemite National Park in the Sierra Nevada of California. I had one goal: photograph ...

Mass layoffs in California national parks, including Joshua Tree and Yosemite, sparked protests over Presidents Day weekend.

The setting sun transforms Horsetail Fall into a firefall in Yosemite National Park ... spectacle for the crowds that gathered on the valley floor. The event was discontinued as it was deemed ...

For a few weeks in February, a spectacular sight draws crowds of visitors to Yosemite National Park. Each day, just before sunset, Horsetail Fall on the eastern edge of El Capitan gets a back-lit ...