SpaceX Dragon Spacecraft Docks to Space Station With New Science and Supplies
Northrop Grumman to conceptualize Moon trains for DARPA. The envisioned lunar railroad network could transport humans, supplies and resources for commercial ventures across the lunar surface.
Dragon Docks to Station Carrying Science and Supplies
Future moon astronauts may 3D-print their supplies using lunar minerals
Spacecraft Could Shuttle Astronauts and Supplies to and From the Moon on a Regular Basis
