This screening of Interstellar: The IMAX Experience features an introductory talk by Dr. Samantha Lawler from the University of Regina titled "Planet 9 or Planet Nein? Discoveries in the outer solar system."
Summary: Planet 9 is a theoretical giant planet in the far reaches of the solar system. But does it really exist? Come learn about what we know and what we don't know about the Kuiper Belt.