48 SPEAKER RESULTS
Peggy Whitson
Director at Axiom Space; NASA's Most Experienced Female Astronaut; Biochemistry Researcher
Paul Sutter
Theoretical Cosmologist, NASA Advisor, U.S. Cultural Ambassador & Author; Host, "How the Universe Works," "Space Out" & "Ask a Spaceman"
Avi Loeb
Israeli & American Theoretical Physicist, Astrophysicist & Cosmologist; Professor of Science at Harvard University
Janice Dean
Senior Meteorologist, Co-Host & Weather Anchor on "Fox & Friends" & Multiple Sclerosis Survivor
Alexis Nikole Nelson
Foraging Teacher; Environmental Science Enthusiast; Wild Food Maker at BlackForager & TikTok Sensation
Scott W. Tinker
CEO of Tinker Energy Associates; Director Emeritus of the Bureau of Economic Geology; Authority in the Intersection of Energy, Environment & Economy
Chuck Nice
Stand-Up Comedian & Actor; Co-Host of "Star Talk Radio" Podcast With Neil deGrasse Tyson
Dr. J. Marshall Shepherd
Climate Scientist, Scholar & Professor; Television & Podcast Host; Senior Forbes Contributor
Ginger Zee
Emmy & Murrow Award-Winning Meteorologist, Author & Mental Health Advocate
Sian Proctor
Astronaut, Afrofuturism Artist & Geoscience Professor at the Maricopa Community Colleges
Garrett Reisman
NASA Astronaut, SpaceX Director of Space Ops, Professor
Andrés Ruzo
Geothermal Scientist & Amazon Conservationist
Josh Gates
Adventurer, Television Personality & Author; Host of 'Expedition Unknown'
Graham Hancock
British Author & Journalist; Known for Unconventional Theories of Ancient Civilizations; Feature of Netflix's "Ancient Apocalypse"
Carolyn Porco
Planetary Scientist Known for her Work in the Exploration of the Outer Solar System
Reed Timmer
Meteorologist & Extreme Storm Chaser Featured on the Reality Series "Storm Chasers"; Author of "Into The Storm"
Karen Lloyd
Deep Subsurface Microbiologist; Wrigley Chair in Environmental Studies & Professor of Earth Sciences at the University of Southern California
Alex Filippenko
Professor of Astronomy at UC Berkeley Specializing in Supernovae; Gruber Cosmology Prize & Carl Sagan Prize for Science Popularization Recipient
Nalini Nadkarni
Ecologist, Leading Expert in Canopy Research & Advocate for STEM Education; Professor of Biology at the University of Utah
Willie Smits
Trained Forester, Microbiologist & Animal Welfare Activist; Founder of Borneo Orangutan Survival Foundation & Chairman of the Masarang Foundation
