NASA and General Atomics tested the fuel by exposing it to temperatures up to 3,000 Kelvin (4,940 Fahrenheit or 2,727 Celsius ...

An American nuclear-powered submarine ... being tracked by an Italian ATR P-72A aircraft and an American Boeing P-8 Poseidon, which specialises in detecting submarines and surface ships. Data from the ...

North Korean leader Kim Jong Un thinks an elevated US security partnership with South Korea and Japan poses a large threat to his country.

Peter Dutton’s back-of-the-envelope nuclear power plan has suffered another major hit, with new reports showing the expected cost of the newest planned UK nuclear power plant surging so much its ...

That is, nuclear regulators in Western countries ... in the US so that plants could withstand being hit by aircraft. And new regulatory requirements come with extensive quality assurance ...

Arizona's electric utilities are planning for more nuclear power as part of a new look for this energy source and the ...

America’s newest aircraft carrier is the USS Gerald R. Ford, the only non- Nimitz class ship in the fleet and the first of ...

Drones have the potential to enhance nuclear deterrence, but they also introduce significant risks in terms of escalation control and first-strike stability.

Super Bowl LIX is this Sunday in New Orleans at the Superdome, but some may be worried about safety measures. Read about ...

Newsweek's weekly update maps the locations of 12 aircraft carriers in the Indo-Pacific region as of February 7.

NATO’s first major exercise this year, "STEADFAST DART", has seen its Allied Response Force (ARF) deploy 10,000 troops with ...