Using quasars to measure the rate of the expansion of the universe has great potential, since we can observe them out to much greater distances from us than type-Ia supernovas to probe much earlier epochs in the history of the cosmos, says astronomer Elisabeta Lusso of Durham University.
The Galaxy Report is our new daily email bringing you news of space and science that has the capacity to provide clues to the mystery of our existence and adds a much needed cosmic perspective in our current Anthropocene Epoch.
Yes, Sign Me Up for “The Galaxy Report”
