NASA astronaut Leland Melvin, along with NASA planetary geologist Raquel Nuno, theoretical physicist Brian Greene and space enthusiast Alyssa Carson, teach free, large-group sessions for kids through Varsity Tutors' Space Club that explore all aspects of space in an after-school virtual program.
원문출처 : https://www.cnn.com/2021/04/02/us/space-club-melvin-nuno-carson-scn/index.html
원문출처 : https://www.cnn.com/2021/04/02/us/space-club-melvin-nuno-carson-scn/index.html