488-dead-earth-far-future-dixon – Bilions of years hence, the sun will swell, warm, and boil away earth's oceans, transforming our once-verdant world into a desiccated wasteland. Whatever intelligent beings might exist then may gaze over the salt flats of extinct seas at a cosmic spectacle, the slow-motion collision between our Milky Way and the Andromeda Galaxy, which will trigger a wave of star formation. Interior painting for the April, 2013 issue of Astronomy Magazine.
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