This year, the Northern Hemisphere's summer solstice occurs on June 20 at 10:42 p.m. EST. South of the Equator, this same moment marks the beginning of winter. Solstices occur at the same time around ...
National Geographic was founded in 1888 by a group of visionaries who embodied an era of exploration, discovery, invention, and change. With offices around the world and headquarters in Washington, ...
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