The Latest Breaking News from Radiation

The first nuclear bomb test, conducted in 1945, set off an international arms race that included nuclear testing. But how many nuclear bombs have been detonated during tests and in active war?

Prostate cancer is Australia’s most commonly diagnosed cancer. One in six men will be diagnosed by the time they turn 85.

Fusion energy has the potential to be an effective clean energy source, as its reactions generate incredibly large amounts of energy. Fusion reactors aim to reproduce on Earth what happens in the core of the Sun, where very light elements merge and release energy in the process. Engineers can harness…

'Photosynthetic habitable zones' could exist beneath radiation-filtering ice on Mars, offering scientists another region in which to hunt for alien life.

NASA's $5 billion Europa Clipper probe overcame huge obstacles, including a switch to an entirely different rocket, to launch toward Jupiter. Here's how it happened.

Europa Clipper launched today (Oct. 14) atop a SpaceX Falcon Heavy rocket from Florida, kicking off a highly anticipated astrobiology mission to the Jupiter ocean moon Europa.

$5bn Nasa mission will assess whether ice-covered moon that is thought to have twice Earth’s water is habitable

A massive NASA spacecraft is ready to set sail for Jupiter and its moon Europa

The Nobel Peace Prize was awarded Friday to Nihon Hidankyo, a Japanese group of atomic bomb survivors who are advocating for "a world free of nuclear weapons".