View Full Version : NASA image of the day...

03-02-2010, 12:39 PM
The Crab Nebula
The Crab Nebula, the result of a supernova noted by Earth-bound chroniclers in 1054 A.D., is filled with mysterious filaments that are are not only tremendously complex, but appear to have less mass than expelled in the original supernova and a higher speed than expected from a free explosion. The Crab Nebula spans about 10 light-years. In the nebula's very center lies a pulsar: a neutron star as massive as the Sun but with only the size of a small town. The Crab Pulsar rotates about 30 times each second.

Image Credit: NASA, ESA, J. Hester, A. Loll (ASU)

03-02-2010, 01:04 PM
Is this a test? Find the Rolex in this picture? Ok, I fail. Where is it? LOL

03-02-2010, 01:18 PM
Why do you keep posting pics of your colonoscopy? ;)

03-02-2010, 01:55 PM
just to prove I can fit my D50 up a deep cavern! :)