The state of Tennessee, the Tennessee Valley Authority and a nuclear fusion company based in the state signed a collaborative agreement with the U.K. government in London on Monday.

China and IAEA sign an HTGR deal to share reactor engineering expertise for power, industrial heat and hydrogen.

Monday’s announcement comes after Lockheed successfully launched its first PrSM Increment 2 missile in February.

Pentagon seeks AI to turn space, missile data into decisions within seconds Pentagon seeks AI to turn space, missile data into decisions within seconds

Power giants NextEra Energy and Dominion Energy are rolling out plans to sweeten their proposed merger in Virginia, Dominion’s home base.

Approval advances support of excavation, cutoff-wall, and ground-improvement activities at the Palisades Energy Center...

The contract will upgrade the Army’s Chinook, Black Hawk and Apache fleet with the latest laser technology to defend against missiles.

Nio is replacing its rapid, directly operated expansion strategy with a leaner model that relies more heavily on local distributors.

"Today's modern battlefield operates from the seabed to cislunar space."

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