Neon has released the first trailer for the documentary feature Spaceship Earth. The hot Sundance Film Festival feature from director Matt Wolf follows the stranger-than-fiction but very, very real events of the ill-fated 1991 Biosphere 2 experiment where eight strangers locked themselves away in a self-sustaining biosphere in order to see if life in that environment could be sustained on other planets. If you're were a fan of the wilder than wild Netflix docs Wild Wild Country or Tiger King, then Spaceship Earth is right up your alley. As the trailer teases, this true story …