

Hubble Not-So Constant, Synthetic E. Coli, The Adventures of Alexander von Humboldt
The Hubble Constant The Hubble constant is the current expansion rate of the universe but it seems to have changed over time. Hiranya Peiris, Professor of Astrophysics from University College London and Adam Riess, Professor of Physics and Astronomy from Johns Hopkins University, are both using different methods to…
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