Last Updated: Sunday, May 2, 2010, 18:38
Astrophysicists have unveiled what they claim is the largest atlas of nuclear galactic rings, which includes 113 rings in 107 galaxies.
Last Updated: Friday, April 23, 2010, 15:40
By analysing tree-ring data from more than 300 sites in Asia, researchers could piece together a year-by-year history of the region’s monsoon rains as far back as 1300 AD.
Last Updated: Sunday, December 6, 2009, 13:55
The analysis of carbon and oxygen isotopes embedded in tree rings can reveal information about past climate events, Canadian scientists have claimed.
Last Updated: Thursday, October 15, 2009, 16:03
Some deformations from the normal pattern in the shape of F ring, one of the seven rings of Saturn, have been recently captured by NASA`s Cassini spacecraft.
Last Updated: Sunday, September 6, 2009, 14:08
Saturn, the lord of the rings, is without its rings! Shocked! Don`t be, as the rings have not gone anywhere. They have just become invisible to us due to a rare celestial phenomenon.
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