Astronaut David Saint-Jacques explains the ASTRO-H mission
Published on Feb 17, 2016
2016-02-17 - Canadian Space Agency astronaut David Saint-Jacques explains how the ASTRO-H (Hitomi) space observatory will reveal the most cataclysmic events in the universe. He also describes the role of the Canadian laser measurement system on ASTRO-H. (Credits: Canadian Space Agency, JAXA)