TED Talks

Andrea Ghez: The hunt for a supermassive black hole

TV-PG
2009 • E204    Dec 3, 2009    17m
With new data from the Keck telescopes, Andrea Ghez shows how state-of-the-art adaptive optics are helping astronomers understand our universe's most mysterious objects: black holes. She shares evidence that a supermassive black hole may be lurking at the center of the Milky Way.

Where to Watch TED Talks - 2009 • E204

 

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