DARPA and NASA’s nuclear thermal propulsion project will miss its scheduled 2027 testing time frame, as its development has proven trickier than anticipated.
Derek Tournear, the director of the U.S. Space Development Agency (SDA), has been placed on administrative leave, “pending the results of an investigation.”
"When you’re using taxpayer direct dollars to fund something, you don't want to fail," SpaceX President Gwynne Shotwell says. "I think that's a huge mistake."
The first spacecraft from a U.S. Space Force and National Reconnaissance Office program to conduct space situational awareness are close to entering operation.
The Space Rapid Capabilities Office plans to deliver the first unit of a new phased-array antenna by year-end 2025, to support the Satellite Control Network.
If Gen. Stephen Whiting could knock only one capability need off of his wish list, it would be integrated space fires, the U.S. Space Command commander says.
As the U.S. Space Force nears its fifth birthday, its senior military leader is laser-focused on increasing space domain awareness to keep ahead of adversaries.
As the U.S. Space Force hones its next-gen multi-orbit missile-warning architecture, two elements reached milestones toward building out the GEO and LEO layers.
The House Armed Services and Senate Armed Services committees are providing one of the U.S. Space Force’s procurement offices with a boost in resources.
For years, mention of counterspace capabilities was taboo. but U.S. Space Force formation and on-orbit activity has led to more calls for investment and focus.
