Tag Archive

Resolving a Cosmological Crisis

Published on April 10, 2022 By sirrahc

Have you heard about the “crisis” in cosmology? “Crisis” seems a bit alarmist to me, but that’s the term some are using. It comes down to the fact that cosmologists can’t figure out how to reconcile the most recent measurements for the age of the universe. See, there are two major methodologies to deriving it, […]

Direct Detection of Gravitational Waves and Black Holes

Published on February 14, 2016 By sirrahc

“Now that we have the detectors to see these systems, now that we know binary black holes are out there — we’ll begin listening to the Universe.”  — Prof. Gabriela González, Louisiana State University I was looking for something science-y to write about this week, and “fortune” smiled upon me with the announcement of something […]