NASA astronauts Jessica Watkins and Luke Delaney will answer prerecorded STEM questions from aboard the International Space Station. The session, hosted by Freedom Crossing Academy in Florida, will air live on Tuesday, Nov. 10, at 10:40 a.m. EST on the agency's Learn With NASA YouTube channel.

The event is part of a series of educational downlinks that the agency maintains between the orbiting station and schools across the United States, aimed at bringing microgravity research and everyday life aboard the laboratory closer to primary and secondary students. Watkins, a geologist by training and a member of the Crew-4 mission, and Delaney, a member of the 2021 astronaut class, will address questions prepared by the students.

The broadcast will be open and free to access, and will remain available on the same channel for later viewing.