The deadline to submit a session, town hall, or pre-conference workshop proposal for AGU25 has passed. Please search for and review proposed sessions below. Please note this site is frozen as of 4/29/25 and will not reflect any changes to proposals made after this date.


Conveners will be contacted by the AGU25 Program Committee with any requests for mergers or edits to proposals. Conveners will be notified of the acceptance of their proposal in mid-June.


Abstract submissions will also open in mid-June and the deadline for abstract submissions is 30 July, 2025.


Please visit the AGU25 website for more information or please contact AGU with any questions.

Abstract: Towards Photophoretic Flight of Lightweight, Nanofabricated Structures in Near-space (AGU25)

Towards Photophoretic Flight of Lightweight, Nanofabricated Structures in Near-space

Benjamin Schafer1, Jong-hyoung Kim2, Felix Sharipov3, Gyeong-Seok Hwang1, Joost Vlassak4 and David Keith5, (1)Harvard University, John A. Paulson School of Engineering and Applied Sciences, Cambridge, United States, (2)Pukyong National University, Department of Materials Science and Engineering, Busan, South Korea, (3)Universidade Federal do ParanĂ¡, Parana, Brazil, (4)Harvard University, School of Engineering and Applied Sciences, Cambridge, MA, United States, (5)University of Chicago, Department of the Geophysical Sciences, Chicago, United States