Physical Science Speakers

Browse our list of motivational and inspirational keynote speakers who speak on the topics of Physical Science. Select your speaker and book today.

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Peggy Whitson

NASA Astronaut; NASA's Most Experienced Female Astronaut; Biochemistry Researcher

Garrett Reisman
(1 rating)

Astronaut, Professor of Astronautical Engineering at USC & Senior Advisor at SpaceX

Max Tegmark
(1 rating)

Cosmic Explorer & MIT Professor of Physics

Dr. Paul Davies
(1 rating)

Director of BEYOND: Center for Fundamental Concepts in Science; Physicist, Cosmologist & Astrobiologist

Sean Gourley

Physicist and Founder & CEO of Primer

Adam G. Riess
(1 rating)

Nobel Prize-Winning Astrophysicist

Elizabeth Blackburn

Noble Prize Winnter & Former First Female President of The Salk Institute for Biological Studies

Ben Goertzel

CEO of AI Software Company Novamente LLC and Bioinformatics Company Biomind LLC, Chief Scientist at Hanson Robotics, Chairman of the Artificial General Intelligence Society

John Holdren

Professor of Environmental Policy & Director of the Program on Science, Technology, and Public Policy at the Harvard Kennedy School of Government

George Smoot

Nobel Prize Winning Astrophysicist & Cosmologist

Wilton Virgo

Harvard-MIT Scientist, TED Educator, STEM Speaker, On-Camera Host & Data Science Consultant

Boyan Slat

Inventor, Entrepreneur & Founder of The Ocean Cleanup

Carolyn Porco

Planetary Scientist Known for her Work in the Exploration of the Outer Solar System

Ashanti Johnson
(2 ratings)

Geochemist & Chemical Oceanographer; Diversity & Women in STEM Advocate

Dr. Marc Milstein

Scientist, Researcher, and Professional Speaker on Health and Wellness