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View Full Version : Supernova Theory Strengthened by New Observation



Fraser
2007-Jul-13, 08:35 PM
Type Ia supernovae are used as cosmic yardsticks to measure distances in the Universe. That's because they always explode with roughly the same intensity. ...

Read the full blog entry (http://www.universetoday.com/2007/07/13/supernova-theory-strengthened-by-new-observation/)