Chinese American Scientist Kaiyu Guan Wins 2026 MacArthur Fellowship for Satellite-Based Agroecosystem Research
The MacArthur Foundation on September 29 named Kaiyu Guan, a Chinese American scientist at the University of Illinois Urbana-Champaign, among the 20 fellows of its 2026 MacArthur Fellowship class. The award, often called the "genius grant," carries $800,000 paid over five years with no strings attached. Guan, 41, joins fellow Chinese American scholars Liangfang Zhang and Song Lin in this year's class.
Guan is the Levenick Endowed Chair in the Department of Natural Resources and Environmental Sciences at Urbana-Champaign, founding director of the university's Agroecosystem Sustainability Center, and chief scientist of the NASA Acres consortium. He earned his Ph.D. from Princeton University in 2013.
The foundation cited Guan for "integrating Earth observations, process-based modeling, and machine learning to understand and predict interactions among crops, the environment, and human agricultural practices across agricultural landscapes." His STAIR satellite data-fusion method produces daily imagery at sub-field resolution, allowing near-real-time monitoring of crop conditions, yield estimation, and environmental stresses such as drought.
According to Princeton University, Guan said he was honored by the award and that agricultural productivity and sustainability do not have to be opposing goals. NASA Acres says his research is being used to improve crop monitoring and yield forecasting across major U.S. farming regions.
Published by GSM · USA (original Chinese edition)
Photo: 伊利诺伊大学 Urbana-Champaign 的 Foellinger 礼堂（管开宇任职大学的标志性建筑，资料图） / Foellinger Auditorium at the University of Illinois Urbana-Champaign, where Kaiyu Guan teaches (file photo). Photo via Wikimedia Commons, CC BY-SA 4.0.
