BlogArena

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

04. Dec 2020

September 18, 2014
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Bright Clumps in Saturn Ring Now Mysteriously Scarce

Compared to the age of the solar system — about four-and-a-half billion years — a couple of decades are next to nothing. Some planetary locales change little over many millions of years, so for scientists who study the planets, any … Continue reading

December 25, 2013
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Cassini Sees Saturn and Moons in Holiday Dress

This holiday season, feast your eyes on images of Saturn and two of its most fascinating moons, Titan and Enceladus, in a care package from NASA’s Cassini spacecraft. All three bodies are dressed and dazzling in this special package assembled … Continue reading

March 4, 2013
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Searching for the Solar System’s Chemical Recipe

Berkeley Lab’s Chemical Dynamics Beamline points to why isotope ratios in interplanetary dust and meteorites differ from Earth’s By studying the origins of different isotope ratios among the elements that make up today’s smorgasbord of planets, moons, comets, asteroids, and … Continue reading

October 14, 2012
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How to Hunt a Space Rock

Peter Willis and his team of researchers at NASA’s Jet Propulsion Laboratory in Pasadena, Calif., had a problem. Actually, more like they had a solution that needed a problem. Confused? Let’s let Peter give it a shot… “My team and … Continue reading