In addition to the Siemens agreements, Amarillo-based Parkhill has joined with Fermi America and Lee Lewis Construction to ...

A company co-founded by Bill Gates will explore building a reactor in Kansas to generate power without emissions.

The U.S. Department of Energy announced that it has selected Oklo (OKLO), Terrestrial Energy (HOND), TRISO-X LLC, and Valar Atomics Inc. for its ...

South Korean intelligence reports say Russia has provided North Korea with two to three nuclear-submarine propulsion ...

Top U.S. government officials have consistently said that last month’s air and missile strikes “obliterated” three facilities involved with Iran’s nuclear program, but on Wednesday, a Pentagon ...

WASHINGTON — Saturday’s US strikes on three Iranian nuclear facilities set back the Islamic Republic’s atomic weapons capabilities by roughly two years, American and Israeli officials and experts tell ...

Three weeks after the Israel-Iran War ended, Khamenei expelled the IAEA, refused US nuclear talks, and appears undecided on reconstituting nuclear and missile programs. From June 13-24, Israel ...

The "bunker busting" bombs dropped on Iranian nuclear sites last month by U.S. forces have degraded Tehran’s atomic program by up to two years, the Pentagon confirmed Wednesday. "We have degraded ...

WASHINGTON — A highly politicized debate is unfolding over the impact of June 21 U.S. airstrikes against Iran’s nuclear facilities, raising questions over the attack’s goal and projected impact. Iran ...

CIA Director John Ratcliffe said Wednesday credible intelligence indicated that Iran’s nuclear program was “severely damaged” in recent U.S. airstrikes and that several key sites were “destroyed.” A ...

The Department of Energy has officially approved the opening of the Direct-Feed Low-Activity Waste (or DFLAW) program at the Hanford Vitrification Plant, set to begin on October ...