Want to learn more about Prof. Jeff Hoffman, co-Director of the HSL and how he got to space? Here is a short video produced by WGBH as part of their celebration  of the 50th anniversary of the moon landing...

Link: https://www.wgbh.org/arts-culture/2019/07/09/the-astronaut-between-two-worlds

From WGBH:

What gives space such a permanent hold on the American psyche? And what does it mean to have visited an environment so alien and awe-inspiring, knowing you will never return? As PBS celebrates the Summer of Space and the 50th anniversary of the moon landing, WGBH brings you a short documentary featuring Jeff Hoffman, an astronaut and MIT professor, who has made five space flights including the first mission to repair the Hubble Telescope.