The 2020 meeting theme—Envisioning Tomorrow's Earth—considers the ways that science and technology can respond to new challenges from both nature and the built world. —considers the ways that science and technology can respond to new challenges from both nature and the built world.
AAAS President, February 2019–2020
William R. Kenan, Jr. Professor of Physics, Stanford University
Browse the 2020 meeting program.
Family Science Days
Learn about the 2020 Family Science Days exhibitors and stage shows.
Images from the Annual Meeting are available for viewing and purchase.
Archived video of the AAAS president’s address, plenary lectures, and Expo Stage events are available for viewing on the Annual Meeting YouTube Channel.
View information about Student E-poster Competition Winners and Honorable Mentions.