During the Cold War, U.S. scientists secretly injected plutonium into hospital patients. Most were never told what was happening or why they were chosen. Officials justified it as necessary research ...

Danish nuclear technology company Copenhagen Atomics has completed two years of continuous operation of a molten salt pump and test loop at its facilities in Copenhagen. The system has been running ...

Its claim that “sunbeds are as dangerous as smoking” is based on the World Health Organisation classing both as cancer-causing hazards, but experts say smoking is much more likely to harm you.

During the Trinity test, physicist Enrico Fermi conducted a simple yet ingenious experiment by dropping paper scraps to estimate the atomic bomb's explosive yield. This method, rooted in physics, ...