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Next Event - September 6, 2019

PSW Summer Break

 

Fall Lecture series will return September 2019

Check back later for updates

Past Event - May 17, 2019

The Big Bang and Inflation

Glimpsing The Beginning of Time From the Ends of the Earth

Brian Keating

University of California - San Diego

Past Event - April 29, 2019

A Planet Definition Debate

 

Alan Stern (PI New Horizons Mission) & Ron Ekers (Past President IAU)

Past Event - April 26, 2019

Vaccines to Combat the Opioid Epidemic

 

Kim Janda

Scripps Research Institute

Past Event - April 12, 2019

Understanding Dark Matter

Archeology of the Milky Way -- The Mystery of "Invisible" Mass

Mariangela Lisanti

Princeton University

Past Event - June 15, 2018

Cassini’s Spectacular Saturn

How it Revolutionized Our View of Planets, Moons, and the Possibilities for Life in the Universe

Speakers from NASA, Cornell, & JPL

Past Event - November 17, 2017

Life 2.0

Synthetic Self Replicating and Evolvable Systems

Gerald Joyce

The Salk Institute

Past Event - May 12, 2017

Exoplanets and the Search for Life

An Exploration in Four Lectures

Speakers from NASA & Yale University
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Upcoming Events

September 6, 2019 at 8:00 PM Meeting #2,411
PSW Summer Break
Fall Lecture series will return September 2019
See All Upcoming Events

Featured Videos

A Planet Definition Debate
Alan Stern (PI New Horizons Mission) & Ron Ekers (Past President IAU)
The Doom of Spacetime
Why It Must Dissolve Into More Fundamental Structures
Nima Arkani-Hamed
Professor, The Institute for Advanced Study, Princeton, and
A. D. White Professor-at-Large, Cornell University
After the James Webb Space Telescope
In-Space Assembly of Very Large Space-Based Observatories
John M. Grunsfeld
Astronaut
Former Associate Administrator, Science Mission Directorate
National Aeronautics and Space Administration
Human Skin Color
Its Evolution and Relevance to Health and Human Society
Nina Jablonski
Evan Pugh Professor of Anthropology
Pennsylvania State University

The Society

2019-2020 Series Sponsors 

Policy Studies Organization
in cooperation with the     
 American Public University
Founded 1871 as the Philosophical Society of Washington
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