DARPA picks Northrop Grumman to develop 'lunar raiload' concept

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.

NASA Armstrong Updates 1960s Concept to Study Giant Planets

DARPA-Funded Wireless Communication Breakthrough Takes Data Transmission to Another Dimension… Literally.