When scientists look at a faraway celestial object, they are seeing it as it existed millions and millions of years ago, because it takes so long for light from the object to reach Earth.
“Variable star V838 Monocerotis” credit: Hubble (NASA/ESA)
Today the world’s best telescopes can look back in time and see stars, galaxies and planets [...]
Download a free 1024×768 resolution desktop wallpaper photo of the Full lunar eclipse on 28th August 2007 as viewed from south-western Sydney, Australia
Download Instructions
Click on the preview photo
When the full size photo is displayed from the Picasa web album – click on Download Photo in the right-hand side menu and Save
Full Lunar Eclipse on 28th [...]