Key challenges remain over Iran's nuclear program, with uncertain compliance and potential for covert enrichment activities.

Rise of nuclear energy hinges not on reactors but on how safely the world manages its growing radioactive waste ...

Coming soon: Defense Secretary Pete Hegseth’s acquisition reform. Three days before his scheduled address to defense CEOs and acquisition officials, Valerie Insinna of Breaking Defense obtained what ...

President Donald Trump is off on another ill-informed ranting spree, this time claiming that he has ordered the military to resume nuclear testing. In his interview with 60 Minutes last week, he ...