The Black Marble is a jewel from space

This is what NASA calls the black marble. The view of our earth from outer space. (NASA)

NASA calls these photos of our Earth “the black marble from outer space.” But these are not just pretty pictures. These pictures help to tell Earth’s story of an planet that is expanding and growing on its surface. More and more people are using light at night, and these expanding areas can be tracked with these ‘black marble’ photos. Here’s more on the black marble photos:

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