Stig Östlund

tisdag, april 28, 2009

NASA nytt

April 28, 2009: NASA's Swift satellite and an international team of astronomers have found a gamma-ray burst from a star that died when the universe was only 630 million years old--less than five percent of its present age. The event, dubbed GRB 090423, is the most distant cosmic explosion ever seen.---
Fullständig historia: http://science.nasa.gov/headlines/y2009/28apr_grbsmash.htm?list1312480
"Join mailinglist" för betydligt snabbare NASA-nyheter än gam-media (tidningarna): http://science.nasa.gov/news/subscribe.asp---
PS Se Dagens (29/4) astronomibild

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