Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more . CNN  —  It’s a two-for-one cosmic deal. NASA is set to launch its newest space telescope, SPHEREx, to seek out the key ingredients for life in the Milky Way alongside a sun-focused mission called PUNCH. Both missions are expected to lift off together aboard a SpaceX Falcon 9 rocket at 11:10 p.m. ET (8:10 PT) Monday from Vandenberg Space Force Base in