Solar-powered flying platforms have yet to prove their real-world applicability outside of targeted demonstrations. Monitoring glaciers in polar regions is in pole position to become a primary application, as the midnight ...
11 hours ago in Earth Sciences
Dawn brings the sight of Dream Chaser, Sierra Nevada Corporation's reusable spacecraft, as it sits on the runway at NASA's Armstrong Flight Research Center (AFRC).
Oct 13, 2017 in Space Exploration