Today's live program has concluded. A recording of the LIVE show will be available shortly. Please check back.
Join us for a STEM in 30 live chat on the National Air and Space Museum Facebook page with Hidden Figures author Margot Lee Shetterly and mathematician Christine Darden. They will be answering your questions about the Apollo program, human computers, and the unsung heroes of the first voyages to the Moon.
This program is made possible by Kickstarter donors.