20 Years of Hubble Science: Galaxies
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Source: images.nasa.gov
Video source record: https://images.nasa.gov/details-GSFC_20100722_Hubble_m10619_Galaxies
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Summary
| Description | Three astronomers explain how Hubble acts like a time machine by detecting which galaxies are moving toward and away from us. |
|---|---|
| Date | 2010-07-22 |
| Source | images.nasa.gov |