Brandon Russell, 29, encouraged Sarah Beth Clendaniel to carry out a series of “sniper attacks” on electrical substations ...

Alexandra Bell is bringing more than a decade of experience in nuclear policy to the organization that sets the Doomsday ...

BAKU, Azerbaijan, February 3. Iran's uranium enrichment rate differs from other countries due to its diverse use, the country ...

Scientists introduced atomic defects in spinel using cerium, and voilà! The gemstone became a solid qubit system.

NASA's two stuck astronauts take their first spacewalk together since arriving at the space station last year.

Scientists have discovered that a piece of uranium extracted from an African mine is a two billion-year-old natural nuclear ...

The Doomsday Clock, a concept designed by the Bulletin of the Atomic Scientists to represent humanity’s proximity to a global ...

By revoking the security clearances of 50 former officials, Trump appears intent on pleasing his supporters and punishing his ...

Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...

London: Iran on Thursday rejected international pressure over its accelerating nuclear program, which is close to nearly weapons-grade levels, while its Foreign Minister Abbas Araghchi described the ...

Donald Trump’s anti-wind orders dealt the final blow, but Joe Biden’s permitting reform failure started the death spiral.

Just 42 kg of uranium enriched to 60 percent purity is needed for one atomic bomb, according to the IAEA. Iran current possesses some 200 kg of uranium enriched to 60 percent purity, Grossi said.