nuclear

A giant laser facility in Livermore, Calif., says it has created net energy from nuclear fusion. It's an important breakthrough, but fusion power remains a distant dream.

A northwest Columbus man faces inducing panic charges and a mandatory mental health screening after fire officials say his 911 call prompted concerns…

Opponents of the nuclear power plant bailout declined to submit signatures before the state-mandated deadline for their bid to get a referendum on the law…

Governor Mike DeWine signed a two-year spending plan for the state.The $69 billion budget became law after a two week delay while lawmakers mulled their…

Trace amounts of radioactive materials have been detected inside and outside a middle school in Pike County in southern Ohio, just a few miles from the…

Many independent arms control experts suspect that North Korea will test a missile capable of reaching the continental U.S. later this year. There may not be much the U.S. can do about it.

As President-elect Donald Trump tweets about expanding nuclear security and the cost of combat aircraft, some wonder whether his hardball posts are just "Art of the Deal" tactics to help the Pentagon.