Trump has ordered the U.S. Navy to replace EMALS with steam catapults on the future USS Doris Miller, raising cost and schedule concerns.

From batteries and data centers to robots and weapons, these 10 critical minerals could determine the winners of the global technology race.

Kratos and GE Aerospace's F143 turbofan has secured a U.S. Air Force contract to serve as a second propulsion source for the ...

NASA is funding a new concept that could send swarms of tiny, spherical "aerobots" floating through the eerie underground ...

Chinese EV completes a 360-degree tunnel loop, with uncut footage and a failed attempt bolstering claims it was real.

USS Massachusetts completes shakedown trials and is cleared for U.S. Navy fleet tasking without a planned post-shakedown shipyard period.

Bluecore Energy is developing a floating nuclear reactor for potential use at the Port of Long Beach and other maritime infrastructure.

OpenAI, SoftBank's SB Energy, and Nvidia announced a massive 20-year data center site in Pike County, central Ohio.

Researchers used supercomputer simulations to understand the microscopic roots of chaos in specialized state of matter called dusty plasma.

The U.S. Air Force is looking for low-cost target drones capable of mimicking Mach 1.6 stealth fighters, strategic bombers, and drone swarms.

Texas-based startup Hertha Metals announced today that it has successfully produced iron at 99.95% (3N5) purity using a fully domestic, single-step process.

A UK maker has turned a paper-plane idea into a giant RC aircraft, testing whether circular wings can outperform conventional designs.