Astronaut Speakers

Astronaut speakers offer extraordinary insight into space travel, human performance, and the future of exploration. With great experience aboard space missions and NASA training, these former NASA astronauts share impactful realistic stories that blend cutting-edge science, space and technology, and the innovation mindset required for life beyond Earth. Their perspectives fuel curiosity, resilience, and leadership both on and off the planet.

Whether you're organizing a STEM conference, leadership summit, or science education event, our astronaut keynote speakers bring unique inspiration from the outer edges of human experience. From NASA astronaut speakers discussing the rigors of training to experts on space travel and human adaptability, these thought leaders empower audiences to push boundaries and embrace discovery.

Collaboration with Speaker Booking Agency—your trusted astronaut speakers bureau—to book space pioneers who will ignite imagination and deliver transformative messages about innovation, exploration, and what it means to lead in the unknown.

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Top 10 Astronaut Speakers

Speakers List

Barrington Irving Pilot and Educator

Barrington Irving is very good at rising above obstacles. Literally. Raised in Miami's inner city surrounded b... Read More

Category: Astronaut Speakers

Barry Wilmore NASA Astronaut; United States Navy Test Pilot

Barry E. Wilmore (Captain U.S. Navy) is a veteran of two spaceflights and has accumulated over 175 days in spa... Read More

Category: Technology Speakers , Leadership Speakers , Astronaut Speakers

Bob Cornuke Biblical Investigator Speaker & Author

Bob Cornuke--a former police investigator and SWAT team member--is a biblical investigator international explo... Read More

Category: Astronaut Speakers

Bob McDonald Host of CBC's Quirks & Quarks

Bob McDonald has been communicating science internationally through television radio print and live presentati... Read More

Category: Astronaut Speakers

Brian Legan VICE PRESIDENT

Booz Allen Hamilton Vice President Brian Legan is a leader in the firm’s justice and homeland security busines... Read More

Category: Astronaut Speakers

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This inquiry is for PAID corporate appearances, speaking engagements and endorsements only. Due to the volume of emails and calls, we cannot respond to inquiries related to autograph requests, donations, non-paying charity events or personal messages to Speaker. We look forward to making your next event a success.