When a black hole winks at you: Variability identified in supermassive black hole in Andromeda galaxy
A Michigan State University researcher saw X-rays coming from a black hole using the NASA Chandra X-Ray Observatory telescope ...
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Moving On Up Preview
Henry Louis Gates, Jr. maps the roots of actor Sheryl Lee Ralph & historian Lonnie Bunch. Henry Louis Gates, Jr. meets actor Sheryl Lee Ralph and historian Lonnie Bunch—two African Americans ...