Katherine Mack

Theoretical astrophysicist

Audience6.2K
Fame59.7
Momentum0.0

Claim profile

Source-basedStable

6.2K youtube followers

Audience6.2K
Fame59.7
Momentum0.0
Wikipedia1.3K

Born 1981 · age 45United States

United States ScientistsScientist

Verify ownership in 2 minutes. Keeps the profile accurate and discoverable.

Biggest on YouTube
6.2K
@@astrokatie
Wikipedia
8 languages
Cross-language footprint
Age
45
Born 1981
Awards
1
recognised work

Summary

Updated 2026-06-23

Katherine J. Mack is an American theoretical cosmologist who holds the Hawking Chair in Cosmology and Science Communication at the Perimeter Institute. Her academic research investigates dark matter, vacuum decay, and the Epoch of Reionization. Mack is also a popular science communicator who participates in social media and regularly writes for Scientific American, Slate, Sky & Telescope, Time, and Cosmos.