NASA Creates Human Exploration And Operations Directorate, NASA “NASA has announced the creation of the Human Exploration and Operations (HEO) Mission Directorate. The new organization, which combines the Space Operations and Exploration Systems mission directorates, will focus on International Space Station operations and human exploration beyond low Earth orbit.” Marc’s Note: Hey, just when I was starting to like these acronyms, they’re gone. Now with HEO we can get on […]