The 22nd meeting of the AAS High Energy Astrophysics Division will be held 12-16 October 2025 in St. Louis, Missouri. HEAD 22 promises to provide a lively environment, a jam-packed scientific schedule, and the chance to connect with colleagues and friends.
Science topics include:
- Active Galactic Nuclei
- Galaxy Clusters / Large Scale Structures
- ISM / Galaxies
- Mission and Instruments
- Multi-messenger Astrophysics
- Stellar / Compact Objects
- Time-domain Astrophysics
Abstracts for oral presentations or posters are due by June 30th at 9:00 pm EDT.
Background for LVK members: The High Energy Astrophysics Division (HEAD) of the American Astronomical Society (AAS) includes gravitational-wave astronomy and astrophysics in its scope. For instance, HEAD newsletters routinely include summaries of LVK observing runs and results, multi-messenger aspects of X-ray and gamma-ray space missions, progress toward LISA, and news from NASA’s GW Science Interest Group. *