Sunday, August 19, 2018
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star

‘Winking’ Star 550 Light-Years Away May Be Devouring Wrecked Planets

Ateam of U.S. astronomers including UCLA’s Benjamin Zuckerman has found evidence suggesting that the strange, unpredictable dimming of a star 550 light-years away may...
black hole

Rapid Changes Point to Origin of Ultra-fast Black Hole Winds

Understanding these winds is crucial to understanding how galaxies, including our own, grow Dr Michael Parker Outflowing gas is a common features of the supermassive black...
black hole

Black Hole Meal Sets Record for Length and Size

A giant black hole ripped apart a star and then gorged on its remains for about a decade, according to astronomers. This is more...