Tuesday, July 23rd, 2019

From Wikipedia: Robert Kirshner is Clowes Professor of Science in the Harvard-Smithsonian Center for Astrophysics at Harvard University. His notable scientific work centers around the use of Supernovae to measure the expansion of the universe. He is the author of The Extravagant Universe : Exploding Stars, Dark Energy, and the Accelerating Cosmos (2002; ISBN 978-0-691-05862-7) […]