Astronaut Bob Behnken retires from NASA after trailblazing 22-year career mwall@space.com (Mike Wall)

[#item_full_content]The post Astronaut Bob Behnken retires from NASA after trailblazing 22-year career mwall@space.com (Mike Wall) appeared first on NEWDAWN Blog.

The post Astronaut Bob Behnken retires from NASA after trailblazing 22-year career mwall@space.com (Mike Wall) appeared first on NEWDAWN Blog.