Housing and Development Newsletter Near-infrared light, although not visible to the human eye, can be a powerful tool for answering cosmic questions involving the birth of the universe, and the subsequent development of galaxies, NASA officials said. “It also will search for water and organic molecules — essentials for life as we know it — in regions where stars are born from gas and dust, known as stellar nurseries, as well as disks around stars where new planets could be forming,” NASA said in a statement. “Astronomers will use the mission to gather data on more than 300 million g...