Add to blog You may place this material on your blog by copying the link. Publication code: Humans in space: results of the past 50 years 11:00 14/04/2011 Many records were set during the 50-year history of manned space travel. Preview: Humans in space: results of the past 50 years 11:00 14/04/2011 Many records were set during the 50-year […]