Expansion of the Universe Over Time

Using the ACS (Advanced Camera for Surveys) astronomers have discovered two distant Type Ia supernovae. The discovery will contribute to our understanding of the expansion of the Universe over time.


NASA/ESA and A. Feild (STScI)

About the Image

NASA press release
NASA caption
Release date:10 April 2003, 15:00
Size:510 x 478 px

About the Object

Name:Expansion, Universe
Type:• Early Universe : Star : Evolutionary Stage : Supernova

Image Formats

Large JPEG
67.3 KB
Screensize JPEG
167.6 KB

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