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

Daniel Tani Retired NASA Astronaut Who Flew Two Spaceflight Missions

During his time as an astronaut, Mission Specialist Dan Tani flew two space transport missions and worked at t... Read More

Category: Astronaut Speakers

Mike Massimino Astronaut, Columbia Professor, Media Personality & Author

Former NASA astronaut Mike Massimino is a mechanical engineering professor at Columbia University and the Intr... Read More

Category: Professors , Technology Speakers , Science Speakers

Pamela Melroy Retired Air Force Officer & Former NASA Astronaut

Pam Melroy is a retired Air Force test pilot and former NASA astronaut and Space Shuttle commander. She receiv... 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.