New START treaty expires, ending nuclear arms limits between U.S. and Russia for the first time in more than 50 years. No ...

A nuclear treaty first signed in 2010 is expiring this week. If it's not replaced, experts say a global arms race could be in ...

Cancer is a major global public health challenge, particularly in low- and middle-income countries where nearly 70% of cancer-related deaths occur and access to specialized care is limited. As we mark ...

Science funding cuts in the UK are expected to be a "devastasting blow" for physics research, affecting international ...

The last treaty curbing atomic weapon production from Russia and the US has ended, meaning there are now no restrictions ...

Carolyn Krause tells how National Nuclear Science Week was hosted in Oak Ridge last autumn and prepares you for the "Dirt ...

The Bulletin of the Atomic Scientists set the clock to 85 seconds before midnight, the theoretical point of annihilation.

Founded by Bill Gates, TerraPower is one of the nuclear industry’s leading startups. But the fiery history of its cooling ...

Beijing, Moscow and shaken American allies are seeking new warheads as President Trump ends more than a half century of ...

All but one of the fund's awards have been for organizations operating in East Tennessee, a historic center of nuclear ...

Talks for a new treaty were frozen by the war in Ukraine. This afternoon, President Trump called for a “new, improved and ...

US researchers have quietly crossed a threshold in nuclear materials science, using intense neutron beams to peer inside ...