One of the hallmarks of Alzheimer's disease is the accumulation of a peptide in the brain known as amyloid beta. A new study ...

The inside of giant planets can reach pressures more than one million times the Earth's atmosphere. As a result of that intense pressure, materials can adopt unexpected structures and properties.

When the atomic bomb exploded over Hiroshima on August 6, 1945, temperatures near the fireball soared to several thousand ...

Researchers found the metal alloy hidden inside tiny grains of fallout left behind by the 1945 blast.