Share

News Release Archive:

News Release 452 of 958

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