Nebula - a massive interstellar cloud of dust, hydrogen, helium and other ionized gases.
Planetary alignment of Venus, Mercury, and Saturn with the Giza Pyramids in Egypt. This phenomenon only happens once every 2,373-years and the next event is set for December 3, 2012, at one-hour before sunrise.
Perseid Meteor Shower at Mono Lake
Orion's Dreamy Stars - NASA Spitzer Space Telescope.
Surrounded by the sun: Stunning image shows boy watching solar eclipse... taken from 1.5 miles away
Scale of the Planets - Space Facts - Earth is Pretty Small!
Moon obscuring the Sun, with Venus "floating" above...
Ultraviolet Saturn (NASA, Hubble, 2003)