As the cloud cleared, Air Force bombers dropped in to gather air samples. Researchers hoped that the radioactive fallout ...

Watch a nuclear engineer break down why an Imperial Star Destroyer vs. USS Enterprise matchup isn’t as close as fans might think. This reaction explores ship size, power output, propulsion systems, ...

The debut followed the North’s first test of a new surface-to-air missile and the arrival of a U.S. nuclear-powered attack sub for a port call in South Korea. By Choe Sang-Hun Reporting from Seoul The ...

WASHINGTON (TNND) — The U.S. Army is moving closer to deploying a new class of nuclear technology that could reshape how the United States produces reliable, low-carbon power — nuclear microreactors ...

North Korea test-fired two strategic cruise missiles as leader Kim Jong Un pledged to continue "unlimited" development of its nuclear stockpile, according to state media. The launches involved cruise ...

North Korea's leader Kim Jong Un observed the test-firing of a long-range surface-to-air missile shortly before visiting the construction of a nearly 9,000-ton nuclear-powered submarine on Wednesday.

The Russian state nuclear corporation says that tests have been successfully completed on fuel samples for high-temperature gas-cooled reactors under extreme conditions. (Image: Rosatom) Before the ...

India has successfully conducted a test of its nuclear-capable K-4 submarine-launched ballistic missile (SLBM), fired from the nuclear-powered submarine INS Arighaat in the Bay of Bengal. The K-4 ...

SEOUL, Dec 25 (Reuters) - North Korean leader Kim Jong Un observed construction of a submarine with his daughter, a potential heir, and oversaw the test-firing of long-range surface-to-air missiles, ...

A pair of nuclear reactors that have propelled a U.S. Navy supercarrier to hot spots around the world for half a century could end up repurposed to power a data center in Tennessee. HGP Intelligent ...

China has probably loaded more than 100 of its nuclear-armed solid-fueled DF-31 intercontinental ballistic missiles (ICBM) into three silo fields near its border with Mongolia, a new draft Pentagon ...

Toyota is working on the next phase of its vehicle-to-grid (V2G) pilot in Texas. The company is studying the ways that its EVs can support the electric grid better, especially during emergencies.