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> Gamma Ray Burst - Artist view

Gamma Ray Burst - Artist view

author: ESO/Novapix

reference: a-snv99-30003

Image Size 300 DPI: 32 * 24 cm

This artist’s impression shows a dark gamma-ray burst in a star forming region. Gamma-ray bursts are among the most energetic events in the Universe, but some appear curiously faint in visible light. The biggest study of these dark gamma-ray bursts to date has found that these gigantic explosions, while puzzling, don't require exotic explanations. Their faintness is now fully explained by a combination of causes with the most important being the presence of dust between the Earth and the explosion.

Keywords for this photo:

2011 - ASTRONOMY - EVOLUTION - EXPLOSION - GAMMA - GAMMA RAY - GAMMA RAY BURST - ILLUSTRATION - STAR -