![A recharged debate over the speed of the expansion of the universe could lead to new physics | Science | AAAS A recharged debate over the speed of the expansion of the universe could lead to new physics | Science | AAAS](https://www.science.org/do/10.1126/science.aal0877/abs/hubble_main.jpg)
A recharged debate over the speed of the expansion of the universe could lead to new physics | Science | AAAS
Born on 20 November 1889, Astronomer Edwin Hubble is renowned for his discoveries that helped expand our knowledge of the cosmos. Some of… | Instagram
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