The authoritative guide to ensuring science and technology make life on Earth better, not worse.

Watch the 2025 Doomsday Clock announcement on January 28


Michell Cann

Michelle Cann is the senior budget and policy analyst at the Partnership for Global Security.


Articles by Michell Cann

Keeping tabs on nuclear security commitments

By Michell Cann, Kelsey Davenport, Jenna Parker | Analysis, Nuclear Weapons, Special Topics