Supernova linked to loss of marine life
Interesting story, if true. Had to be one powerful explosion.
http://www.usatoday.com/news/healthscience/science/astro/2002-01-09-supernova.htm
Arf
Interesting story, if true. Had to be one powerful explosion.
http://www.usatoday.com/news/healthscience/science/astro/2002-01-09-supernova.htm
Arf