Edwin Hubble at the 100-inch telescope at Mt. Wilson. | Edwin hubble, Hubble, Telescope
10 Fascinating Facts About the Hubble Space Telescope - HISTORY
About - Story | Edwin Hubble | NASA
Credit Controversy: Who Made A Key Astronomical Discovery? : NPR
Biography of Edwin Hubble | Simply Knowledge
Rob Crain's homepage
Edwin Hubble - Wikipedia
Hubble Space Telescope | History, Discoveries, & Facts | Britannica
Hubble, the Man Behind the Telescope | OpenMind
About the Hubble Space Telescope | NASA
How a janitor at the Mount Wilson Observatory measured the size of the universe - CSMonitor.com
Edwin Powell Hubble: Biography | Space
Edwin Hubble and the expanding universe | EarthSky
Hubble Telescope - How far it can see, location and size | BBC Science Focus Magazine
Mount Wilson Observatory -- 60 inch telescope! | Astronomy, History of astronomy, Astronomical observatory
Telescope lenses - What Digital Camera
Edwin Hubble: 7 Facts About the Man Who Changed the Universe - Biography
Highlights of the November Sky - University Television – Comcast 61/1095 & UVerse 99
Edwin Powell Hubble - Bedeutender Astronom des 20. Jahrhunderts | deutschlandfunk.de
Edwin Hubble | Biography, Discoveries, Education, & Facts | Britannica
Hubble Space Telescope | Multiwavelength Astronomy
Edwin Hubble | Biography, Discoveries, Education, & Facts | Britannica
