BlogArena

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

20. Jul 2019

February 27, 2014
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Spitzer Stares into the Heart of New Supernova in M82

The closest supernova of its kind to be observed in the last few decades has sparked a global observing campaign involving legions of instruments on the ground and in space, including NASA’s Spitzer Space Telescope. With its dust-piercing infrared vision, … Continue reading

December 2, 2010
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Discovery Triples Number of Stars in the Universe

Astronomers have discovered that small, dim stars known as red dwarfs are much more prolific than previously thought — so much so that the total number of stars in the universe is likely three times bigger than previously believed. Because … Continue reading