RDE is a propulsion system that promises higher power, greater fuel efficiency, and lower emissions than conventional rocket ...

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

New radio astronomy results reveal how galaxies exchange gas with the intergalactic medium – the raw material for stars and ...

Event Horizon Telescope data reveal the magnetic field around M87* shifted, weakened and then flipped, defying theoretical expectations.

When United States President Donald Trump announced the creation of a new branch of the military, it wasn't clear how it would emerge. Ultimately, the U.S. Space Force was founded in 2019, taking ...

CHARLESTON, S.C. (WCBD) — The head of the U.S. Space Force is coming to the Lowcountry. General B. Chance Saltzman, who serves as the chief of space operations, is scheduled to speak Sept. 9 at ...

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.

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 ...

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 ...

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 ...

The U.S. Space Force published a new rulebook this month outlining new dress and appearance regulations. (Airman 1st Class Karina Lopez/U.S. Air Force) Editor’s note: This report has been updated to ...

The latest mission of the U.S. Space Force's mysterious X-37B space plane is underway. The robotic X-37B lifted off atop a SpaceX Falcon 9 rocket from NASA's Kennedy Space Center (KSC) in Florida ...