NASA will host a media teleconference at 1 p.m. EST Friday, Nov. 20, to discuss science investigations and a new privately funded airlock launching on SpaceX’s 21st commercial cargo resupply mission for the agency to the International Space Station. Go to Source Post navigation NASA’s SpaceX Crew-1 Astronauts Arrive at Space Station, NASA Leaders and Crew to Discuss Mission NASA Hosts Virtual Event to Leverage STEM, Small Business Opportunities with Minority Colleges