"Borneo" Bill Gregory

Retired NASA Astronaut & United States Air Force Lieutenant Colonel

Abigail Harrison

Founder of The Mars Generation, STEM Advocate, Internet Personality & Aspiring Astronaut

Alan Eustace

Stratospheric Explorer

Alberto Ajayi Mata

Digital Marketing Expert, Entrepreneur & Ex-NASA Scientist

Alena Analeigh

Brown STEM Girl Founder; Youngest Person of Color Accepted into Medical School & Youngest NASA Intern

Alex Filippenko

Professor of Astronomy at UC Berkeley Specializing in Supernovae; Gruber Cosmology Prize & Carl Sagan Prize for Science Popularization Recipient

Alyssa Carson

Youngest Ever Astronaut in Training; Space Travel Enthusiast

Andrew Feustel

Geophysicist & Former NASA Astronaut

Aprille Ericsson

Rocket Scientist, Technologist & STEM Educator

Ariel Ekblaw

CEO, Aurelia Institute; Founding Director, MIT Space Exploration Initiative; Visionary Futurist

Tom Swarbrick speaks to Ariel Ekblaw | The People Who Will Change The World

Avi Loeb

Harvard University Professor of Science

Ben Goertzel

Cross-Disciplinary Scientist, Entrepreneur & Author on Artificial General Intelligence

Bernard Harris

Former NASA Astronaut; President & CEO of Vesalius Ventures; First African-American to Perform a Spacewalk

Bill Stone

Robotics Engineer; Expedition Leader; CEO of Stone Aerospace; Expert in Cave Exploration & Innovative Diving Technology

Brian Thomas Swimme

Professor of Philosophy, Cosmology & Consciousness; Author of "The Hidden Heart of the Cosmos"

Cady Coleman

Former NASA Astronaut; Retired U.S. Air Force Officer & Chemist

Carrie Nugent

Asteroid Hunter

Chad Anderson

Author of "The Space Economy"; Managing Partner at Space Capital

Space Capital Speaks About the Role of Space Tech in Climate Markets

Charles Camarda

Retired NASA Astronaut, Author, Inventor & CEO of the Epic Education Foundation

Christian Davenport

Peabody Award-Winning Reporter at The Washington Post & Author of "The Space Barons"