Seven teams are competing as part of DARPA's Rads to Watts program to create a new kind of miniature power cell that last for ...

Safety concerns raised after Oklahoma among 5 finalists for federal nuclear lifecycle program ...

The previous supreme leader, who was killed early in the war, had renounced nuclear weapons. U.S. spy agencies believe his ...

President Donald Trump approved a deal with Saudi Arabia for uranium enrichment capability in its civilian nuclear program, ...

Louisiana wants federal support for a sweeping nuclear plan that includes new reactors, data-center power and research into ...

The Trump administration is expected to sign an agreement with Saudi Arabia that could potentially provide the kingdom with ...

The Trump administration’s agreement to expand nuclear cooperation with Saudi Arabia is raising questions about nuclear proliferation in the Middle East.

The Trump administration announced an agreement with Saudi Arabia on a civilian nuclear program. Such deals, known as 123 ...

NASA Administrator Jared Isaacman outlined plans for nuclear propulsion, a moon base and eventual astronaut missions to Mars.

President Donald Trump has approved an agreement with Saudi Arabia that could potentially provide the kingdom with uranium ...

A day after the agreement was signed, the president laid out a new requirement: that the Saudis normalize relations with ...

The agreement with a kingdom signaling it wants a nuclear weapon has sparked alarm among nonproliferation experts. Congress ...