Dr. Kirby Runyon

Space Exploration Leader & Zero Gravity Coach and Planetary Geologist, CEO of Planex.space

The Overview Effect at Home: Exploring Otherworldly Terrain With Space Tourists on Earth

Kenneth Harris II

NASA Engineer & STEM Advocate

Jennifer Eigenbrode, Ph.D.

Research Scientist at NASA Goddard Spaceflight Center

Mary Ellen Weber

Former NASA Astronaut & Legislative Affairs Liaison at NASA; Founder of Stellar Strategies

Fred Gregory

Astronaut, Military Fighter & Test Pilot

Laurence Bergreen

Award-winning Biographer, Historian and Author of "Columbus: The Four Voyages" and "Over the Edge of the World: Magellan's Terrifying Circumnavigation of the Globe"