Annie Jump Cannon was an astronomer, suffragist, and photographer. Nearly deaf for much of her life, Cannon is credited with the invention of the Harvard spectral classification system, which assigns ...

AAAS Student E-poster Competition Winners. The AAAS Student E-poster competition recognizes the individual efforts of students who are actively working toward an undergraduat ...

Conditioned upon your acceptance of these Terms of Use, AAAS hereby grants you permission to access and use the Web site as set forth in these Terms of Use. The main ...

The Executive Office invites groups of three previously elected AAAS Fellows in good standing to nominate eligible AAAS members for election as Fellows. The 2025 Fellows nomination cycle is open from ...

Current members of AAAS who are also Fellows can be found by using the search boxes below. A member whose efforts on behalf of the advancement of science or its applications are scientifically or ...

AAAS proudly congratulates the newly elected 2023 Fellows! In 2023, the AAAS Council elected 502 members as Fellows of AAAS. Election as a Fellow honors members whose efforts on behalf of the ...

In consultation with the AAAS Center for Public Engagement with Science and Technology, the AAAS DoSER Engaging Scientists project supports scientists in becoming more effective ambassadors for ...

To recognize scientists, engineers, authors, journalists, and public servants for significant contributions to science and the public’s understanding of science, the American Association for the ...

As one of the top voices for science worldwide, AAAS strives to build a boldly inclusive, mobilized, and global scientific community that ignites, enables, and celebrates scientific excellence and ...

AAAS strives to be a boldly inclusive, mobilized, and global scientific community that ignites, enables, and celebrates scientific excellence and science-informed decisions and actions. Our plan to ...

Since 1976, the AAAS R&D Budget and Policy Program has served as a leading source of independent data and analysis on federal support for research and development (R&D). Access our data tools, ...