... Glowing hydrogen gas fills this gorgeously detailed sky view centered on the variable star S Mon in the faint but fanciful constellation Monoceros, the Unicorn. ... This delightfully detailed false-color image of Saturn was taken in January 1998 by the orbiting Hubble Space Telescope. ... Seen here in a detailed false-color image recorded in 1998 by the Hubble Space Telescope, the nebula lies about 5,000 light-years away towards the grand southern constellation of Centaurus. ... 1997 1998 . ...