The space between the galaxies was not transparent; rather it was an opaque i.e., there was a dense fog. But how that fog was cleared is still a major question in the minds of astronomers. New observational evidence from the University Of Michigan shows how high energy light radiation could be responsible for its clearance.
Saturday, October 22, 2011
Tuesday, September 6, 2011
Measuring Cosmic distances
Distance to the nearest asteroid and some other cosmic distances can be measured simply with the help of radar.
Bigger distances depend upon spotting a blasting star in a distant galaxy, or measuring the expansion of space time itself.
A type 1a supernova has been found in a nearby galaxy called the M101- also called as the Pinwheel galaxy.
Sunday, September 4, 2011
STAR DEVOURED BY A BLACK HOLE
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| Onset Of A Relativistic Jet |
Studies of journal Nature provide possibilities of cosmic accidents on August 25 2011 that has been emitting X-rays towards Earth since late march. Astronomers were first alerted of the intense and unusual high-energy flares from the new source in the constellation Draco by NASA's Swift satellite.
Saturday, September 3, 2011
A New Planet Capable of Life
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| The new earth like planet HD85512b |
Have u ever heard about a planet with life except earth. If not then get ready to witness a new planet where we humans can live.
Thursday, September 1, 2011
The Ultimate WiFi
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| The new technology could hold the key to future missions to Mars and beyond by nanosatelites. Image Courtesy:NASA |
The new technology could make ways to all new missions to Mars and beyond nanosatellites. Hoping to repeat what broadband did to internet, NASA plans to fly a laser communication system, making the way for HD live TV from Mars.
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