A Space Weapon? Space Force’s X-37B Has Been in Orbit for 900 Days

What goes up usually comes down. But when the United States Space Force’s secret X-37B robotic space plane returns to Earth could be anyone’s guess. Earlier this week, it reached a new milestone – having passed 900 days in orbit on its “hush-hush” mission that began when it was launched on May 17, 2020...