Hubble Space Telescope's Universe Expansion Proof

The Hubble Space Telescope refined measurements of the universe's expansion rate and contributed to the discovery that this expansion is accelerating, a finding that supported the Big Bang theory and earned a Nobel Prize in Physics in 2011.

Sources

• science.nasa.gov
• pbs.org
• Hubble Space Telescope on Track for Measuring the Expansion Rate of the Universe
• Carnegie Science celebrates Edwin Hubble's discovery of the universe
• pmc.ncbi.nlm.nih.gov

Open the full topic