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WASHINGTON (AFP) - US astronomers on Tuesday presented the most solid proof yet of the existence of dark matter, a mysterious substance believed to make up more than a quarter of the universe.
"This is the first time we have detected dark matter as having a unique structure that is different from the gas and galaxies in the cluster," said James Jee, a member of NASA's team of astronomers.
Originally posted by junglelord
there is a symposium for week, this week in montreal at the university on this. I was watching it tonight on the news.
Originally posted by shadow_soldier1975
can someone tell me (since im to lazy to do research at 1am..lol..how far is 5 billion light years in miles?
A light-year is equal to:
* 9,460,730,472,580.8 km (about 9.461 Pm)
* about 5,879,000,000,000 statute miles
* about 63,240 astronomical units
* about 0.3066 parsecs