Yuri Ralchenko led one of the oldest teams at the National Institute of Standards and Technology. The fate of some experiments hangs in the air. Lost Science Yuri Ralchenko led one of the oldest teams ...

Scientists have decoded the atomic-level secrets behind catalysts that turn propane into propylene. Their algorithms reveal unexpected oxide behavior that stabilizes the catalytic reaction by ...

What becomes of radioactive waste material? As the Atomic Age enters its 14th year, the problem is growing, and no one can be certain that present disposal systems are reasonably safe. At Sea. The AEC ...

On August 6, 1945, the sky above the Japanese city of Hiroshima opened. A blinding flash, then a deafening sonic boom. An entire city pulverized in seconds. Thus began the nuclear age. Today, 80 years ...

Scientists have cracked open a mysterious layer inside batteries, using cutting-edge 3D atomic force microscopy to capture the dynamic molecular structures at their solid-liquid interfaces. These once ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

The Bulletin of the Atomic Scientists is proud to welcome Jill Hruby to its Science and Security Board (SASB)—a distinguished group of experts who provide guidance on nuclear risk, climate change, and ...

Medicare coverage is changing next month With the penny going away, what should you do with the ones in your coin jar? How a Russian Jet Fighter Nearly Collided with Gigantic US Bomber in the Air ...

In his first public comments since the cease-fire, Iranian Supreme Leader Ayatollah Ali Khamenei claimed victory in the conflict and said the U.S. was overstating the success of its attacks. Photo: ...

The SASB is a select group of globally recognized leaders with a specific focus on nuclear risk, climate change, and disruptive technologies. Setting the Doomsday Clock, providing the Bulletin with ...

'To kill in war time, it seems to me, is in no ways better than common murder.' By Andrew Paul Published Jun 25, 2025 12:10 PM EDT Get the Popular Science daily ...