Subaru Telescope domes on the summit of Mauna Kea.
2009 Subaru 322.8"
Princeton begins 10-year partnership with National Astronomical Observatory of Japan to use one of the world’s largest telescopes, at the Mauna Kea volcano in Hawaii.
Video: Picturing the universe
View a series of images from the Sloan Digital Sky Survey, captured by a telescope at Apache Point, N.M., designed by Princeton astronomy professor Jim Gunn.