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Latest Avishay Gal-Yam Stories

904a33674fe622fed5e87ed0a33b79181
2010-05-22 07:45:08

The finding sheds light on some universal mysteries, including the possibility that exploding stars created some of the matter that makes up our bodies.

abbf2ca3ee87698dfde4f760099460db
2009-12-02 14:36:14

An extraordinarily bright, extraordinarily long-lasting supernova named SN 2007bi, snagged in a search by a robotic telescope, turns out to be the first example of the kind of stars that first populated the Universe.

393db863903f66fe0b19c5826934c1241
2009-03-23 07:35:00

NASA's Hubble Space Telescope has identified a star that was one million times brighter than the sun before it exploded as a supernova in 2005.


Word of the Day
definiens
  • The word or words serving to define another word or expression, as in a dictionary entry.
The word 'definiens' comes from the Latin word 'definire', 'to define'.
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