BlogArena

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

19. Nov 2019

August 1, 2018
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Dark Energy Survey finds remains of 11 galaxies eaten by the Milky Way

Scientific collaboration including UChicago and labs releases three years of data Scientists have released the preliminary cosmological findings from the Dark Energy Survey—research on about 400 million astronomical objects, including distant galaxies as well as stars in our own galaxy.

July 3, 2014
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Scholars and scientists explore factors underlying serendipitous discoveries

What do Velcro, Tang, penicillin, the structure of DNA and the World Wide Web have in common? They all involved serendipitous discoveries—chance discoveries made by alert, curious scientists who were looking for other things when they happened across a fortuitous … Continue reading

July 1, 2014
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Confirmed: Stellar Behemoth Self-Destructs in a Type IIb Supernova

Our Sun may seem pretty impressive: 330,000 times as massive as Earth, it accounts for 99.86 percent of the Solar System’s total mass; it generates about 400 trillion trillion watts of power; and it has a surface temperature of about … Continue reading

June 11, 2014
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Nearest Bright ‘Hypervelocity Star’ Found

Speeding at 1 Million mph, It Probes Black Hole and Dark Matter A University of Utah-led team discovered a “hypervelocity star” that is the closest, second-brightest and among the largest of 20 found so far. Speeding at more than 1 … Continue reading

May 13, 2014
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Astronomers Find Sun’s ‘Long-Lost Brother,’ Pave Way for Family Reunion

AUSTIN, Texas — A team of researchers led by astronomer Ivan Ramirez of The University of Texas at Austin has identified the first “sibling” of the sun — a star almost certainly born from the same cloud of gas and … Continue reading

February 17, 2014
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Black holes do not exist as we thought they did

On January 24, the journal Nature published an article entitled “There are no black holes.” 1 It doesn’t take much to spark controversy in the world of physics…But what does this really mean? In a brief article published on arXiv, … Continue reading

February 11, 2014
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Time capsule of the Big Bang

Using one of the world’s premier telescopes, University of Minnesota astrophysicists Evan Skillman and Kristen McQuinn have discovered a priceless relic of the Big Bang in the Milky Way’s back yard. They are part of an international team that found … Continue reading