There is No Planet B.
From a distance, our planet looks like a delicate marble of green and blue-- because it is. Across the expanse of stars and galaxies, we will always orbit back to the place we call home. Time is not infinite-- the world is large but not indestructible. Plunging into the void of space brings to light just how fragile the Earth really is, but we still have the power to save it from complete destruction.