A SpaceX Falcon 9 rocket blasted off late Thursday, propelling a reusable X-37B Space Force rocket plane into space on a classified long-duration mission. It was the eighth such flight since the ...

Launch of secretive spacecraft will be streamed live Thursday night. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In the dark of night, SpaceX ...

When President Donald Trump signed the Space Force into existence, he hailed space as the “world’s newest warfighting domain.” Five years later, the Space Force is fully embracing its role as ...

The U.S. Space Force will launch the eighth mission of the X-37B Orbital Test Vehicle from Kennedy Space Center, Fla., on Wednesday, testing next-generation technologies. Space Force is partnering ...

It has been nearly six years since the United States Space Force was established, when President Donald Trump signed the National Defense Authorization Act for fiscal year 2020 into law. The sixth and ...

Despite the name, Space Force doesn’t have much force in space. The service is trying to change that and build up its “orbital warfare” capabilities, according to the Chief of Space Operations for ...

General Chance Saltzman’s newly released Vector 2025 is the clearest articulation yet of the U.S. Space Force’s purpose, priorities, and philosophy. It captures the seriousness of today’s contested ...

From left, Air Force Chief of Staff Gen. David Allvin, Gary Ashworth, acting secretary of the Department of the Air Force, and Space Force Chief Gen. Chance Saltzman arrive to testify on Capitol Hill ...