Spotlight Challenge: Cosmic Conspiracy 12 photos Next GalleryHelix Season 2: Cast 102821Cat & Matt's "Our Sun is Dying." 102826Cat & Matt's "Our Sun is Dying." 102831Corrine & Niko's "We Need Water." 102836Corrine & Niko's "We Need Water." 102841Tanner & Daran's "Ice Caps Melting." 102846Tanner & Daran's "Ice Caps Melting." 102851Bethany & George's "Polluted and Toxic Environment." 102856Bethany & George's "Polluted and Toxic Environment." 102861Chloe & Graham's "Gravity is Changing." 102866Chloe & Graham's "Gravity is Changing." 102871Rashaad & Tyler's "Global Famine." 102876Rashaad & Tyler's "Global Famine." 102881Tess & Daniel's "Overcome With Disease." 102886Tess & Daniel's "Overcome With Disease." Previous Pause Next 1 of 14
