Westinghouse’s eVinci microreactor reaches criticality at 1,225°F and records a 1,852°F core temperature during ...

NRC clears early excavation and ground work for Holtec's planned 680-MW SMR project at Michigan's Palisades site.

Pratt & Whitney clears a key F135 engine review, advancing the F-35 toward Block 4 upgrades with more power and thermal ...

Pratt & Whitney has licensed Hermeus to manufacture F100-PW-229 fighter engines: A new U.S. production source for the F-15 ...

Deep Fission releases its full safety agreement for a one-mile underground reactor planned for a DOE pilot in Kansas.

Swarm Aero has unveiled Gamera, a twin-fuselage drone designed to replace the MQ-9A Reaper with a 9,000-nautical-mile range.

MW is developing homes with integrated, ceiling-mounted robotic arms, offering an alternative to bipedal humanoids.

A new 2D semiconductor uses light to reprogram its electrical and optical properties after fabrication, enabling flexible ...

Higgs bosons do not have a spin of their own. So, the two Z bosons formed by their decay must have spins that cancel each other out too.

U.S. Secretary of the Air Force Troy Meink announced at the Air, Space and Cyber Conference that the U.S. has deployed an ...

The US Air Force plans to field 500 Collaborative Combat Aircraft by 2032, naming General Atomics' FQ-42 Vengeance and Anduril's FQ-44 Fury.

By the end of 2025, there were 413 nuclear reactors running around the world, generating 377.1 GWe of electricity. The IAEA ...