hazelwooxeq
FitDay Member
Last Activity: 06-23-2014 05:23 AM
- About hazelwooxeq
- Location
- Stow
- Interests
- Customer Service Representative (Utilities)
- Occupation
- Make Models
-
Signature
- heat death timeline The brightest observable objects in the known Universe are supernovae – explosions of massive stars that are near the end of their lives. Supernovae are extremely bright, equivalent to over 10 billion suns. For a brief period, this intense burst of radiation can outshine an entire galaxy. The total radiation output of the explosion can be as high as 10 44 joules – about as much as the total energy output of the Sun du