BlogArena

General blog about anything and everything of everyday's life.

26. Jun 2019

March 7, 2013
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Comet to Make Close Flyby of Red Planet in October 2014

Comet 2013 A1 (Siding Spring) will make a very close approach to Mars in October 2014. The latest trajectory of comet 2013 A1 (Siding Spring) generated by the Near-Earth Object Program Office at NASA’s Jet Propulsion Laboratory in Pasadena, Calif., … Continue reading

March 2, 2012
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Asteroid 2011 AG5 – A Reality Check

Asteroid 2011 AG5 has been receiving a lot of attention lately because of a very unlikely scenario which would place it on an Earth-interception course 28 years from now. Here is a scientific reality check of this relatively nondescript space … Continue reading

September 21, 2011
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Origin of Dinosaur-Killing Asteroid Remains a Mystery

PASADENA, Calif. — Observations from NASA’s Wide-field Infrared Survey Explorer (WISE) mission indicate the family of asteroids some believed was responsible for the demise of the dinosaurs is not likely the culprit, keeping open the case on one of Earth’s … Continue reading