AstronomyTeacher

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Wednesday, December 20, 2006

Hybrids in the Universe

Hybrids in the Universe: "Scientists working with NASA data recently made a discovery that forced them to re-think their theories on gamma-ray bursts - the most powerful cosmic explosions. A year ago scientists thought they had figured out the nature of gamma-ray bursts. They signal the birth of black holes and traditionally, fall into one of two categories: long or short.

A newly discovered hybrid burst has properties of both known classes of gamma-ray bursts yet possesses features that remain unexplained."

posted by Jeff Adkins # 10:37 PM

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