NASA demonstrated the first coordinated maneuver between two CubeSats in low-Earth orbit as part of NASA’s Optical Communications and Sensor Demonstration mission. The twin spacecraft, each... Read more
Years of computer simulations. Countless ground tests. They’ve all led up to now. The Planetary Society’s crowdfunded LightSail 2 spacecraft is successfully raising its orbit sol... Read more
Building a lunar base would be one of the next logical steps in our exploration of the Solar System, but the survival of a future crew depends on access to a reliable source of energy. An ES... Read more
