M87 Black Hole

M87 black hole

This photograph of the M87 galaxy black hole is the first image of a black hole in history! This first image of a black hole shows a bright ring with […]

Firefalls, Yosemite

Golden Horsetail Falls, Yosemite National Park

For two weeks out of the year, the sun aligns just right with Horsetail Falls in Yosemite National Park where the waterfall glows like lava a few minutes before sunset.