Sian Proctor portrait

Sian Proctor

Artist, Poet, Inspiration 4 Astronaut and Mission Pilot

Dr. Proctor is a geoscientist, explorer, space artist, and astronaut. She is the mission pilot for the Inspiration4 all-civilian orbital mission to space. She is also one of The Explorer’s Club 50: Fifty People Changing the World. Her motto is called Space2inspire where she encourages people to use their unique, one-of-a-kind strengths, and passion to inspire those within their reach and beyond. She believes that we need to actively strive for a J.E.D.I. space: a just, equitable, diverse, and inclusive space as we advance human spaceflight.

Latest Planetary Radio Appearances

Yuri’s Night: For all SpaceKind

Join us as we delve into the heart of LA's 2023 Yuri's Night party, a celebration commemorating Yuri Gagarin's pioneering 1961 voyage into space.

Planetary Radio at the Humans to Mars Summit

Mat Kaplan helped host the Humans to Mars Summit in Washington D.C., where much of the community that is working to get us to Mars gathered.