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Latest Circumstellar envelope Stories

Image 1 - Herschel Probes Dusty Past Of A Giant Star
2011-09-20 08:52:45

About 5 thousand million years from now, our Sun will expand into a red giant, swelling to such a size that it may swallow the Earth.


Word of the Day
dipsas
  • A serpent whose bite was fabled to produce intense thirst.
The word 'dipsas' comes from a Greek word meaning 'thirst'.