Astrophysicist Donald Lynden-Bell passes away at age 82.
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Astronomy Picture of the Day: The Horsehead and Flame nebulae in Orion, captured by Terry Hancock from Whitewater, Colorado.
January 4, 2018
Check out our long-form features! When big news happens or a huge story needs to be told, it’s time to dig deep.
February 5, 2018
A lone bright star named Fomalhaut — “the Solitary One”— hangs low in the south during early evening in the sky tonight.
December 16, 2017