Outland

In the gripping audiobook, six college students unwittingly create an inter-dimensional portal while conducting a physics experiment, connecting to Outland—an alternate Earth where humans never evolved. As the Yellowstone supervolcano erupts, threatening to obliterate civilization, the team races against time to transport as many people as possible to this new world. Faced with scarce resources and new hazards, they must learn to survive, as Outland might become their permanent refuge.