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Tag: Scott Kenyon
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Nation & World
Pluto in detail
Scott Kenyon offers an astrophysicist’s view of the New Horizons mission to Pluto.
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Nation & World
Black holes feed on stars
New research by astronomers at the University of Utah and the Harvard-Smithsonian Center for Astrophysics shows that supermassive black holes can grow big by ripping apart double-star systems and swallowing one of the stars.
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Nation & World
Milky Way bigger, faster than previously thought
Our own Milky Way galaxy, long considered a “little sister” to the larger Andromeda Galaxy, is all grown-up, according to new research presented today that shows the Milky Way to be bigger and faster than previously thought.
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Nation & World
Alien treasures in our backyard
Astronomers have gained an important clue to guide their hunt for extrasolar worlds. And that clue points to the unlikeliest of places — our own backyard. “It’s possible that some…
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Nation & World
Dark night sky tells us about structure and formation of solar system
The darkness of the night sky is one of astronomy’s great puzzles. An infinite universe uniformly filled with stars and galaxies should produce an infinitely bright night sky, Johannes Kepler…