Dear Physics of the Cosmos (PhysCOS) community members-

If you’re attending the American Astronomical Society’s 2026 Summer Meeting (AAS 248) in Pasadena CA, please join us for the following PhysCOS-organized activities (all times Pacific):

Monday 15 June

• 10a - 11:30a, Conference Center 204: NASA’s Future Large Gamma Ray (FLAG) Mission Concepts Working Group

Additionally, the following activities may be of special interest to the PhysCOS community:

Sunday 14 June

• 10a - 12n, Conference Center 102: High Energy Science Analysis with HEASARC Services
• 2p - 4p, Conference Center 101: An Introduction to Fornax: Scalable Data and Compute for Scientific Analysis

Monday, 15 June

• 12:45p ‑ 1:45p, Ballroom DE: NASA Update Town Hall
• 2p - 3:30p, Conference Center 211: HEAD: NuSTAR and the future of hard X-ray observations
• 2p - 3:30p, Ballroom F: Gamma-ray Astrophysics from Fermi to the Future
• 6:15p - 8:15p, Conference Center 106: NSF NOIRLab Open House

And please drop by the PhysCOS table in the Exhibit Hall!

For more information on PhysCOS throughout the meeting, check out our meeting webpage.

Wishing you the best,

Dr Francesca Civano & Dr Brian Humensky
PhysCOS Chief Scientists, NASA GSFC

Dr Bernard Kelly
PhysCOS Support Scientist, NASA GSFC