The artist's concept depicts , the first validated Earth-size planet to orbit a distant star in the habitable zone. Image Credit: NASA Ames/SETI Institute/JPL-Caltech the first Earth-size Planet in the Habitable Zone
n-a-s-a: “ ~ The first known Earth-size planet to lie within the habitable zone of a star beyond the Sun. Discovered using data from the prolific planet-hunting Kepler spacecraft, the distant world orbits its parent star, a cool, dim, M.
Earthrise, 1968 ~~ Titled Earthrise, shot by astronaut William Anders during the Apollo 8 mission has been called "the most influential environmental photograph ever taken." The photograph was taken from lunar orbit on Dec. 1968 with a Hasselblad camera.