Federal efforts to boost nuclear power projects nationally could have impacts in Arizona as APS, SRP and TEP explore building a new power plant.

US President Donald Trump has signed a series of executive orders titled Reinvigorating the Nuclear Industrial Base, ...

Iran wants the talks to remain strictly focused on its nuclear programme and lifting US sanctions, a stance it has held since April 12 when the first round was held in Oman. Tehran has criticised what ...

None of this means, however, that the U.S.-Israel alliance is in crisis. Disagreements will continue to emerge, but Israelis ...

A research team has achieved a significant breakthrough in determining fundamental properties of atomic nuclei. The team conducted laser spectroscopy experiments on muonic helium-3. Muonic helium-3 is ...

The next version is being designed to hold 30,000 kilowatt-hours. Scientists develop powerful new battery from radioactive ...

What we saw this time was that the Pakistanis were taken by surprise, and India had a massive advantage. But now that the cat ...

A couple of ideas were rolling around for Lia Strell when she was a young girl—one was that she’d become a marine biologist ...

Gold prices in India and the US-based Comex gold rates jumped as investors' tensions rose over Donald Trump's proposal of a ...

Afghanistan’s Taliban, who were a pariah on the global stage less than four years ago, are now being courted by three Asian ...

A look at some of the top national stories in the country, including Harvard suing the Trump administration, how the 'One Big, Beautiful' bill could impact Americans and investing in nuclear power.

Explore the June 14 parade celebrating the U.S. Army's 250th anniversary and Donald Trump's birthday, featuring troops, tanks ...