BlogArena

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

13. Nov 2019

September 6, 2013
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‘We may be able to watch dark energy turn on’: U-M involved in unprecedented sky survey

ANN ARBOR — Moonless nights outside the Cerro Tololo astronomical observatory in Chile are so dark that when you look down, you can’t see your feet. “You can’t see your hands,” said David Gerdes, physics professor at the University of … 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