When can you see Earth's shadow? (Answer might surprise)
EarthSky
During Sunday nights total eclipse of the moon, Earths shadow brushed the moons face. The eclipse is over, but, just like you or me, Earth still casts a shadow. Earths shadow always extends into space, in the direction opposite the sun. There are several good times to think about and be aware of Earths shadow. ...
See Earths shadow any evening, ascending in the east. You can see Earths shadow any clear evening ascending in the eastern sky. The shadow is a deep blue-grey, and its darker than the blue of the twilight sky. The pink band above the shadow is called the Belt of Venus.
Notice: Earths shadow ascends in the east at the same rate that the sun is setting below the western horizon
The shadow of the Earth is big. You might have to turn your head to see the whole thing. And, just so youll recognize it more easily, remember that the shadow is curved, in just the same way that the whole Earth is curved.
Alexander Kozik in California caught Earths shadow that deep deep blue-grey line of darkness, just above the horizon as the almost-full moon rose on June 1, 2015.
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Night is a shadow. Global view of Earth at night is a composite assembled from data acquired by the Suomi National Polar-orbiting Partnership (Suomi NPP) satellite over nine days in April 2012 and thirteen days in October 2012. Image via NASA.
NASA image