Having two suns in the sky looks beautiful in science fiction, but what would actually happen if Earth existed in a binary star system? The reality is a biological and psychological nightmare.
From the terrifying evolution of pitch-black forests to the collapse of human sanity during weeks of endless daylight, Earth would become an apocalyptic wasteland. When both suns align, the heat would force humanity to abandon the surface entirely and build cities deep underground. Discover why our single, lonely star is the only reason humanity is still alive.
If Earth had two suns... could you survive?
