What’s Happening with the Hubble Tension?

Jun 10, 2021, 9:10 AM


Graeme Addison (Johns Hopkins University)


The Hubble tension between the distance ladder and measurements of the early universe has persisted and grown in recent years, remaining unresolved despite intense scrutiny within the cosmology community. I will review some of the main datasets involved, discuss why coming up with a compelling explanation has proven difficult, and share some of the work I have led or contributed to in an attempt to figure out what’s going on.

Primary author

Graeme Addison (Johns Hopkins University)

Presentation materials