The Space Development Agency on March 26 released its final solicitation for the Tranche 2 Tracking Layer-Gamma constellation of secretive space vehicles.
House and Senate appropriators seek to add dozens of aircraft to the Pentagon’s budget in a last-minute plan that needs to pass ahead of the March 22 deadline.
A new study of the aftermath of NASA’s Double Asteroid Redirection Test mission shows the Sept. 26, 2022, impact altered the shape and course of its target.
A key element for the Chang’e-6 moon landing mission later this year, the Queqiao-2 communication relay satellite has been put on a lunar transfer trajectory.