Happy Summer Solstice Northern Hemisphere

This full-disk image from NOAA’s GOES-13 satellite was captured at 11:45 UTC (7:45 a.m. EDT) and shows the Americas on June 21, 2012. This date marks the start of astronomical summer in the northern hemisphere, making it the longest day of the year!

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NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission.

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