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 ...

Space warfighting may include "seeking out and destroying an enemy's spacecraft." The U.S. Space Force continues to prepare to fight a war in Earth's orbit. For years, Space Force has been training ...

The Space Force has defined what it means by “space warfighting” in a new document that service officials hope will give a clearer picture to guardians and joint planners of how the service plans to ...

Working from computer screens in chilly rooms, the force has emerged as a vital part of America’s war machine amid increased competition from China and Russia. It looked more like a satellite ...

As critical components of the U.S. military’s newest branch, Peterson and Schriever Space Force Bases are experiencing their share of growing pains, but they continue to build and grow, thanks in ...

"We show that this design can, in principle, find half of all existing Earth-like planets orbiting sun-like stars within 30 light-years in less than three years." To resolve nearby Earth-like ...

Forbes contributors publish independent expert analyses and insights. I write on defense, strategy, the profession of arms, and aerospace. After decades in decline, President Trump is now inheriting ...

Current political and economic issues succinctly explained. Jane Harman, former congresswoman, and Nina Armagno, U.S. Space Force lieutenant general, retired, are the chairs, and Esther Brimmer, James ...

The U.S. Space Force’s secretive X-37B Orbital Test Vehicle-7, an unmanned spaceplane, completed its seventh successful mission early Friday morning when it landed at Vandenberg Space Force Base in ...

When you put your hand out the window of a moving car, you feel a force pushing against you called drag. This force opposes a moving vehicle, and it's part of the reason why your car naturally slows ...