May 25, 1999 11:00 AM (EDT)

News Release Number: STScI-1999-19

Hubble Completes Eight-Year Effort to Measure Expanding Universe

• Introduction
• Release Text
• Release Images
• Release Videos
• Background Info
• Fast Facts
• Related Links

All images from this news release:

Distant Spiral Galaxy NGC 4603, Home to Variable Stars Image Type: Astronomical PRC1999-19

Spiral Galaxy NGC 4603 Image Type: Astronomical

Spiral Galaxy NGC 4603 With Location of Cepheids Marked Image Type: Astronomical

Cepheid 1 NGC 4603 Image Type: Astronomical

Cepheid 2 NGC 4603 Image Type: Astronomical

Cepheid 3 NGC 4603 Image Type: Astronomical

Cepheid 4 NGC 4603 Image Type: Astronomical

Ground-Based Image of Supernova 1994D in Galaxy NGC 4526 Image Type: Astronomical

Supernova 1994D in Galaxy NGC 4526 Image Type: Astronomical

Hubble Diagram for Cepheids Image Type: Illustration

Possible Models of the Expanding Universe Image Type: Illustration

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