If you are interesting in seeing a set of space presentations by astronauts, space experts, and other space enthusiasts like your truly,
the National Space Society International Space Development Conference (NSS ISDC) 2021 is FREE and On-line :
Schedule is here:
https://isdc2021.nss.org/home/schedule/schedule-at-a-glance/
My two presos (yes, pre-recorded) are at 10:50 AM PDT and 1:15 PM Pacific Daylight Time (PDT)
Enjoy the Day!
Bryce
