BlogArena

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

26. Jun 2019

July 25, 2014
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Ten-Year Endeavor: NASA’s Aura Tracks Pollutants

NASA’s Aura satellite, celebrating its 10th anniversary on July 15, has provided vital data about the cause, concentrations and impact of major air pollutants. With instruments providing key measurements of various gases – including two built and managed by NASA’s … Continue reading

December 7, 2013
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NASA’s Cassini Spacecraft Obtains Best Views of Saturn Hexagon

Embedded video from NASA Jet Propulsion Laboratory California Institute of Technology NASA’s Cassini spacecraft has obtained the highest-resolution movie yet of a unique six-sided jet stream, known as the hexagon, around Saturn’s north pole.

October 2, 2011
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NASA Leads Study of Unprecedented Arctic Ozone Loss

PASADENA, Calif. – A NASA-led study has documented an unprecedented depletion of Earth’s protective ozone layer above the Arctic last winter and spring caused by an unusually prolonged period of extremely low temperatures in the stratosphere. The study, published online … Continue reading