Henry Tye is the Horace White Professor of Physics, Emeritus, at Cornell University. He earned a B.S. from the California Institute of Technology in 1970 and a Ph.D. in Physics from the Massachusetts Institute of Technology in 1974. His early career included research associate positions at the Stanford Linear Accelerator Center from 1974 to 1977, the Fermi National Accelerator Laboratory from 1977 to 1978, and Cornell University from 1978 to 1987, advancing to Senior Research Associate before his appointment as Professor of Physics in 1987. He served as Horace White Professor of Physics from 2007 to 2013 and is a Fellow of the American Physical Society.
Tye’s research centers on particle theory, superstring theory, cosmology, and brane world scenarios. His work has explored the interface between cosmology and superstring theory, including brane inflation models and the production of cosmic strings. He has contributed to understanding the wavefunction of the universe and inflationary scenarios within the string theory landscape. In addition to his Cornell appointments, Tye held positions at the Hong Kong University of Science and Technology, including as Director of the Jockey Club Institute for Advanced Study. His recent research includes analysis of the lifespan of the universe, published in 2025.