Expeditions
An expedition is an extended campaign to explore and discover new things. Unlike a project or a mission, an expedition is about scouting and mapping an unknown terrain. It doesn’t have to be a physical terrain, but could also be learning something new or trying something that is not guaranteed to work. An explorer/experimenter mindset is required, as are some skills and resources to make the expedition go smoothly. An expedition is comprised of multiple people as well as groups, with the shared responsibility of overcoming challenges together and logging what they find to share with the folks back at home.
This section is a bulletin board of proposed expeditions that I know about or have posted myself. You can think of them as extended quest lines in an RPG.