American Physical Society

Congratulations to Francis Halzen, winner of The Nobel Prize in Physics, for “decisive contributions to the IceCube Neutrino Observatory and the discovery of high-energy neutrinos from deep space.” Halzen received the 2026 APS Medal for Exceptional Achievement in Research, our largest prize. He is an APS Fellow and has been an APS member for more than 25 years. We're also proud to have published two of the discovery studies in Physical Review Letters. You can read those for free at the link below. https://go.aps.org/4AThgg1 Image: © Nobel Prize Outreach, Illustration: Niklas Elmehed

APS now offers two membership plans designed to meet you where you are. Choose the level of access that supports your goals and professional growth.

Know an early-career researcher whose astronomy or astrophysics paper deserves recognition? Nominate them by Nov. 15 for the Emerging Astrophysicist Award. It recognizes doctorate students and postdocs who are principal contributors to an outstanding paper published or accepted in 2026. The recipient will receive $2,000 and support to attend and a speaking opportunity at the APS Global Physics Summit. Learn more about eligibility

APS now offers two membership plans designed to meet you where you are. Choose the level of access that supports your goals and professional growth.

APS is expanding membership price accessibility with discounts up to 90% off dues for scientists in lower-income and lower-middle-income countries. Join the global physics community. Access journals. Connect globally. Increase your visibility.

APS now offers up to 90% membership discounts for scientists in eligible countries. Support your faculty and researchers with greater access to publications, professional connection, and global engagement.