Space Force needs sensors to distinguish weapons from benign objects
Space Force official: Russian missile tests expose vulnerability of low-orbiting satellites 
Pentagon report: China amassing arsenal of anti-satellite weapons
Op-ed | China must be held accountable for its actions on Earth and in space
U.S. Space Command again condemns Russia for anti-satellite weapon test
Op-ed | U.S. satellites increasingly vulnerable to China’s ground-based lasers
Op-ed | India needs its own space force
Why we need to avoid more anti-satellite tests
India ASAT debris spotted above 2,200 kilometers, will remain a year or more in orbit
Op-ed | India’s ASAT test is wake-up call for norms of behavior in space