An <a href="https://en.wikipedia.org/wiki/satellite_imagery" class="extiw" title="w:satellite imagery">image</a> of <a href="https://en.wikipedia.org/wiki/Earth" class="extiw" title="w:Earth">Earth</a> from <a href="https://en.wikipedia.org/wiki/heliocentric_orbit" class="extiw" title="w:heliocentric orbit">heliocentric orbit</a>, taken by <a href="https://en.wikipedia.org/wiki/Deep_Space_Climate_Observatory#EPIC" class="extiw" title="w:Deep Space Climate Observatory">EPIC</a> on <a href="https://en.wikipedia.org/wiki/Deep_Space_Climate_Observatory" class="extiw" title="w:Deep Space Climate Observatory">DSCOVR</a>, an <a href="https://en.wikipedia.org/wiki/Earth_observation_satellite" class="extiw" title="w:Earth observation satellite">Earth observation satellite</a>.
NASA
2015-07-23
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