Explore U.S. Space Force ranks from specialist to general. Learn about the rank structure, pay grades, insignia, and ...

One of the boldest dreams in modern astronomy is the search for Earth-like worlds beyond our solar system. These exoplanets may hold oceans, rocky ground, and even atmospheres rich in oxygen or ...

For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the ...

The Space Force has been working closely with private investment firms to get a leg up on emerging technologies. The result is a “pool” of companies with products the service wants, a senior defense ...

U.S. Space Force Gen. Chance Saltzman, chief of space operations, addresses graduates at the first Officer Training Course graduation at Peterson Space Force Base, Colorado, Aug. 28, 2025. Credit: U.S ...

WASHINGTON — President Trump announced Tuesday that US Space Command is relocating to Alabama after former President Joe Biden canceled plans to build Space Force’s headquarters in the Southern state.

"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 ...

Applications have opened for certain Air Force reservists to join the Space Force under its new one-of-a-kind, part-time service model, but advocates for a Space National Guard have pointed out the ...

When you shine a flashlight into a glass of water, the beam bends. That simple observation, familiar since ancient times, ...

PETERSON SPACE FORCE BASE, Colo. (KOAA) — The start of a brand-new approach to leadership in the United States Space Force launched with a graduation ceremony at Peterson Space Force Base in Colorado ...

COLORADO SPRINGS, Colo. (KOAA) — Understanding the distinction between Space Command and Space Force as the community faces the reality of Space Command's planned departure from the city. Some people ...