PET scan changed treatment plans for nearly half of patients whose first scan was negative, according to new research ...

Lung cancer remains the leading cause of cancer deaths in the United States and older adults are at higher risk. But only ...

China has launched a ballistic missile into the South Pacific, drawing international criticism from many countries in the ...

The National Nuclear Security Administration (NNSA) said it completed ‘Diamond stamping’ of the new B61-13 nuclear bomb, ...

Although the 1967 Outer Space Treaty bans nuclear weapons in space, there’s currently no way to verify that satellites aren’t ...

Delhi High Court last week flagged 'gross waste of public resources' at Delhi State Cancer Institute, taking note of Rs 15.42 ...

Alarms bells started ringing when Nick Brake couldn't remember simple things, but he passed the NHS's test, which experts say is out of date ...

China’s latest missile test has reignited debate about security and influence in the Pacific region. John MacDonald asks is ...

A Chinese submarine test-fired a "strategic" missile carrying a dummy warhead into the Pacific Ocean on Monday, Beijing said, ...

North Korean leader Kim Jong Un supervised tests of a nuclear-capable cruise missile and other weapons aboard a new 5,000-ton destroyer, the Kang Kon, according to state media Sunday.

Amid an ongoing row between Washington and Tehran over whether international monitors can verify Iranian compliance with its nuclear nonproliferation commitments, former officials have told RFE/RL ...

Advanced nuclear fuel developer Lightbridge Corporation has announced that the first batch of its fuel material samples have been successfully removed from Idaho National Laboratory's Advanced Test ...