Retired NASA Astronaut & Science Education Advocate; Veteran of ISS Expeditions 55/56 & STS-119; STEM Outreach Leader
Richard R. Arnold Biography
Richard R. Arnold II is a retired NASA astronaut and educator whose career spans both the classroom and space exploration. Arnold holds an advanced professional certificate from the Maryland State Department of Education and has taught science and mathematics in five countries. After completing a teacher certification program at Frostburg State University, he earned a Master of Science in Marine, Estuarine, and Environmental Sciences from the University of Maryland. Arnold joined the faculty at Casablanca American School in Morocco, teaching college preparatory Biology and Marine Environmental Science, and presented workshops at international education conferences focused on science teaching methodologies. He also taught in Saudi Arabia, Indonesia, and Romania, developing a global perspective on science education before joining NASA.
NASA selected Arnold as part of the Educator Astronaut Project, which brought teachers into the astronaut corps. He completed Astronaut Candidate Training, which included scientific and technical briefings, instruction in Shuttle and International Space Station systems, physiological training, T-38 flight training, and water and wilderness survival training. Arnold served as an aquanaut during the NEEMO 13 project, an exploration research mission held in Aquarius, the undersea research laboratory.
Arnold flew on Space Shuttle mission STS-119, which delivered the final set of solar arrays to the International Space Station. During this mission, he completed two spacewalks, accumulating 12 hours and 34 minutes outside the station. Arnold was later assigned to ISS Expeditions 55/56 and launched aboard Soyuz MS-08. During that mission, he participated in educational downlink events and performed three spacewalks for maintenance and upgrades. In total, Arnold spent over 200 days in space during his NASA career.
Throughout his time aboard the International Space Station, Arnold engaged in educational outreach, communicating with classrooms and helping to bring to life science lessons originally intended for space, including the project known as "Christa's Lost Lessons." Alongside fellow astronaut Joseph Acaba, Arnold used his classroom experience to translate the complexities of spaceflight into accessible stories for students and the public, supporting STEM education and science communication.
After retiring from NASA, Arnold began working with the University of Maryland Center for Environmental Science. He continues to speak at science education conferences, including the National Science Teaching Association national conference, sharing insights on the transition from classroom teacher to astronaut and emphasizing the importance of educators in the future of science and space exploration. Arnold's journey from teaching middle school science in Maryland to conducting spacewalks above Earth positions him as a knowledgeable voice on science education, STEM outreach, and the impact of curiosity and perseverance in learning.
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Speaking fees for Richard R. Arnold, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. The estimated fees to book Richard R. Arnold are $20,000 - $30,000 for live events and available upon request for virtual events. For the most current speaking fee to hire Richard R. Arnold, click the Check Availability button above and complete the form on this page, or call our office at 1.800.698.2536 to speak directly with an experienced booking agent. -
What topics does Richard R. Arnold speak about?
Richard R. Arnold is a keynote speaker and industry expert whose speaking topics include Educational Motivational, Environmental Science, Space, STEM, STEM Education -
Where does Richard R. Arnold travel from?
Richard R. Arnold generally travels from Bowie, MD, USA, but can be booked for private corporate events, personal appearances, keynote speeches, or other performances. For more details, please contact an AAE Booking agent. -
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Richard R. Arnold is a keynote speaker and industry expert who speaks on a wide range of topics. The estimated speaking fee range to book Richard R. Arnold for your event is $20,000 - $30,000. Richard R. Arnold generally travels from Bowie, MD, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances. Similar motivational celebrity speakers are Peggy Whitson, Kenneth Harris II, Cady Coleman, Joseph M. Acaba and Michael Stevens. Contact All American Speakers for ratings, reviews, videos and information on scheduling Richard R. Arnold for an upcoming live or virtual event.
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