How cold can it get?
Earth has run hot and cold for 4.5 billion years
Published in
5 min readAug 31, 2020
The earth is a blue jewel floating in the dark vacuum of space. A stunningly beautiful planet we can see in pictures from satellites and the space station. We live on a water planet with 71 percent of its surface area covered by oceans, which absorb most of the color from the light spectrum and reflect predominately blue wavelength radiation…
