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Latest Cosmic string Stories

d5c8f96da0986733dcb4518fca4241431
2009-01-29 09:05:00

Variations in the brightness of the Q0957+561 quasar, also known as the "twin quasar" due to its duplicated image on Earth, are intrinsic to the entity itself and not caused by the gravitational effects of possible planets or stars from a far away galaxy. This is the conclusion of a study carried out by Spanish researchers resolving a mystery that has intrigued astronomers for the past 30 years. The quasar Q0957+561, some 9 billion light years away in the Ursa Major constellation, was...

8006b2c20546d3350cfe1539f608d17a1
2008-01-28 12:40:54

CHAMPAIGN, Ill. -- Ancient light absorbed by neutral hydrogen atoms could be used to test certain predictions of string theory, say cosmologists at the University of Illinois. Making the measurements, however, would require a gigantic array of radio telescopes to be built on Earth, in space or on the moon. String theory "“ a theory whose fundamental building blocks are tiny one-dimensional filaments called strings "“ is the leading contender for a "theory of everything." Such...


Word of the Day
ramage
  • Boughs or branches.
  • Warbling of birds in trees.
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