Megan McArthur

NASA Astronaut

Stephanie Wilson

Engineer & NASA Astronaut; Second African-American Woman To Go Into Space

Ron Garan

Retired NASA Astronaut, Fighter Pilot & Author of "The Orbital Perspective - Lessons in Seeing the Big Picture from a Journey of 71 Million Miles"

Bill Stone

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

Daniel Inocente

Senior Space Architect at Blue Origin; Architect & Professor at Arizona State University

Life Beyond Earth - A Vision for Space Architecture

Erik M. Conway

Historian at NASA's Jet Propulsion Laboratory

Jonathan Arenberg

Chief Mission Architect for Science & Robotic Exploration at Northrop Grumman Space

Sandra Magnus

American Engineer and Former NASA Astronaut; Principal at AstroPlanetview, LLC

Kenneth Harris II

NASA Engineer & STEM Advocate

Michael Lutomski

Global Space Expert, Sustainability Advocate, Former Risk Manager for the International Space Station & Former Director of Risk Management for SpaceX

Tom Mueller

Rocket Engineer & Rocket Engine Designer; Founding Employee of SpaceX

Nicole Stott

Former NASA Astronaut & Engineer

Nick Hague

NASA Astronaut; Colonel, U.S. Air Force; American Flight Test Engineer

Jennifer Vail

Tribologist

Deborah Amato

Deputy Chief Technologist for NASA Goddard Space Flight Center

Diana Trujillo

NASA Aerospace Engineer & Mission Lead for the Mars Curiosity Rover; STEM Education Advocate

Earl Maize

Cassini Program Manager at NASA's Jet Propulsion Laboratory

Moriba Jah

Astrodynamicist & Space Environmentalist

Moriba Jah, Astrodynamicist | 2022 MacArthur Fellow

Greg Chamitoff

Former NASA Astronaut, Professor of Engineering; Director of AeroSpace Technology, Research & Operation at Texas A&M University

Kristen Facciol

Operations Engineer & NASA Flight Controller; Supports Robotics Operations on the International Space Station

John Thornton

CEO at Astrobotic

Twyman Clements

Co-Founder & CEO of Space Tango, Inc.

Brian Bjelde

Vice President of Human Resources at SpaceX

Jim Cantrell

CEO and Co-founder of Vector Launch, Inc. & Former Vice President of Business Development at SpaceX

Lauren Lyons

Spacecraft & Launch Vehicle Systems Engineer, Corporate Operations Consultant, Startup Advisor, and Science Communicator

Teresa Vanhooser

Former Deputy Director of NASA's Marshall Space Flight Center

Aprille Ericsson

Rocket Scientist, Technologist & STEM Educator

Alan Stern

Engineer, Planetary Scientist & Author

Mikhail Kornienko

Russian Cosmonaut

Armin Ellis

President & Founder of Exploration Institute