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News Release Archive:

News Release 81 of 84

June 9, 1993 12:00 AM (EDT)

News Release Number: STScI-1993-31

Hubble Takes Major Step in Determining the Age of the Universe

All images from this news release:

HST Key Project Observation of M81 Cepheids Image Type: Astronomical/Illustration HST Key Project Observation of M81 Cepheids