"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Clean and sustainable nuclear energy may sound like a washed up, post-war dream, but the modern ...

In an energy-hungry world, nuclear fission and fusion are often mentioned as alternatives to fossil fuels. But which one is better? In this episode, Scientific American's Michael Moyer melts down the ...

Add Yahoo as a preferred source to see more of our stories on Google. When Secretary of Energy Jennifer Granholm announced Tuesday that the Lawrence Livermore National Laboratory in California had ...

Matthew Hole receives funding from the Australian government through the Australian Research Council and the Australian Nuclear Science and Technology Organisation (ANSTO), and the Simons Foundation.

North Korea claimed that a nuclear blast on Sunday was a big advance from its previous five tests because it had successfully detonated a hydrogen bomb. But some experts suspect the North may have ...

There are three things worth knowing about this week’s startling announcement of a breakthrough in nuclear fusion technology. First, this could one day offer a huge new source of energy. Second, it ...

Helion Energy says it has reached plasma temperatures of 150 million degrees Celsius, a milestone that has reignited debate ...

Robert Adams updated the work on a phase 2 Pulsed Fission-Fusion (PuFF) Propulsion Concept. Robert works at the NASA Marshall Space Flight Center. This system should be able to achieve 15 kW/kg and 30 ...

When Secretary of Energy Jennifer Granholm announced Tuesday that the Lawrence Livermore National Laboratory in California had successfully produced a nuclear fusion reaction that creates a net energy ...