Skip to content
About
Who We Are
Board & Officers
Past Presidents
Bulletins
Contact Us
Location & Directions
Sponsors
Events
Upcoming
Past Events
Joseph Henry Lectures
Members
Join
Pay Dues & Make Contributions
Donate
Update Contact Information
Join
The 2,557
th
Meeting of the Society
May 14, 2027 at 8:00 PM
Powell Auditorium at the Cosmos Club
The 96th Joseph Henry Lecture
TBA
Sponsored by PSW Science Members Larry Millstein and Robin Taylor
About the Lecture
Forthcoming.
About the Speaker
Forthcoming.
Measuring the Hubble Constant
3I/ATLAS