https://medium.com/extremetech-access/nasa-sets-new-roadmap-for-moon-base-crewed-missions-to-mars-33b21bef2eb6

Manned space missions have been confined to low-Earth orbit for decades, but NASA is looking to change that. After speaking in general terms about a return to the moon and missions to Mars, the agency has released a timeline of objectives to get us there. It starts with expanding commercial launch capabilities, continues on to a moon base, and finally end with crewed trips to Mars. Don’t expect Elon Musk levels of overconfidence, though.

It all starts with changes to the way NASA and everyone else gets into space. The Commercial Crew Program is the first step — SpaceX and Boeing are expected to begin carrying astronauts to the International Space Station in the next year or two. This is the first step in transitioning to a non-NASA operating model for all or part of the ISS by roughly 2025. NASA also sees a role for itself in facilitating the development of more public-private missions in orbit of Earth.