U.S. researchers confirmed helium-3 beneath the ground in Minnesota, where Pulsar Helium found rare concentrations with ...

The world’s most expensive substances command their prices for very different reasons. Some, like rare gemstones, are ...

A rare gas, invisible to the eye and nearly absent from Earth’s atmosphere, has captured the interest of nuclear physicists, ...

Pocket AVIA/RAD-ALERT warns of solar flare neutrons and radiation and Terrestrial Gamma Bursts, both of which may pose hazard to passengers, crews, and avionics This pocket unit provides real-time ...

NASA’s push for a new nuclear rocket engine is not just another upgrade to the hardware we strap to the bottom of spacecraft.

Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

Commercial nuclear reactors all work pretty much the same way. Atoms of a radioactive material split, emitting neutrons.

America's national security relies in part on the U.S. Navy's nuclear-powered submarines, which can operate more than 800 ...

A senior Japanese official’s suggestion that Japan should possess nuclear weapons has reignited debate over whether the country could—or would—break with a decades-old taboo in response to an ...

Nuclear weapons are the single-most destructive explosives humanity has created and deployed in warfare. Because of their destructive power that can wipe away whole cities, you'd think that the United ...

The Trump administration touted last year’s bombing of Iranian nuclear sites as one of its great military successes. But a ...

Neutron cross section measurements and nuclear data analysis are fundamental to advancing our understanding of nuclear interactions and improving the design of nuclear systems. This field underpins ...