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News Release Archive: Cosmology > Universe: Age/Size

News Release 11 of 22

June 1, 2004 11:00 AM (EDT)

News Release Number: STScI-2004-19

Spitzer Leads NASA's Great Observatories to Uncover Black Holes, Other Hidden Objects in the Distant Universe

All videos from this news release:

GOODS AGNs: Hidden Black Holes Running Time: 8 seconds GOODS AGNs: Hidden Black Holes