NASA’s Dawn spacecraft successfully completed the first test of its ion propulsion system over the weekend. The system is vital to the success of Dawn’s 8-year, 1.6 billion-kilometer (3-billion-mile) ...
Space debris is a growing threat to satellites and missions, with over 14,000 pieces already cluttering low-Earth orbit. To address this, Kazunori Takahashi, a researcher at Tohoku University in Japan ...
Britain's QinetiQ has started commercially operating its ion propulsion chamber, with the first customer, French engine manufacturer Snecma, using the facility to test Hall Effect Thrusters. The ...