BlogArena

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

19. Jun 2019

November 12, 2014
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Galactic Wheel of Life Shines in Infrared

It might look like a spoked wheel or even a “Chakram” weapon wielded by warriors like “Xena,” from the fictional TV show, but this ringed galaxy is actually a vast place of stellar life. A newly released image from NASA’s … Continue reading

October 28, 2012
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Hungry Black Hole

Astronomers poised for galactic chow-down The super-massive black hole at the center of the Milky Way Galaxy has a healthy appetite, frequently snacking on asteroids and comets. Now, a cloud of gas and dust called G2 is on a dangerous … Continue reading

July 22, 2010
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Black Hole at Milky Way Core Powers Galaxy’s Fastest Stars

ANN ARBOR, Mich.—The black hole at the center of the galaxy is to blame for sling-shotting “hypervelocity stars” out of the Milky Way at up to 1.8 million miles per hour, according to new evidence from research involving a University … Continue reading