Vivienne Machi is the military space editor for Aviation Week. She has written about U.S. and international military and space tech for nearly a decade from Los Angeles, Washington and Stuttgart, Germany. Her byline has appeared in outlets including Defense News, Via Satellite, Foreign Policy, Defense Daily, National Defense Magazine and Business Insider.
U.S. Space Force helped to make sure Artemis II's trajectory was clear using one of its newest space domain awareness systems—the Advanced Tracking and Launch Analysis System, or ATLAS.
Two European space startups are teaming up to build a new orbital platform capable of deploying, coordinating and hosting autonomous interceptor spacecraft.
