Science can’t be rushed, but fusion’s true believers think capturing the sun in a bottle could light humanity’s future.

Lawmakers introduced a package of bills to support nuclear fusion research, in hopes of creating a nuclear "Silicon Valley" ...

and where the main challenge is to keep the nuclear chain reaction within safe bounds, nuclear fusion means making atoms do something that goes against their very nature, outside of a star’s ...

Laser-powered nuclear fusion is now a reality! Achieved in just 20 quadrillionths of a second, this breakthrough could ...

A British startup called Pulsar Fusion has come up with a wild new concept for a nuclear fusion-powered space rocket.

The design of nuclear weapons aims to create a supercritical mass of fissile material in an instant, triggering a devastating chain reaction. Thermonuclear weapons, using both fission and fusion ...

Nuclear fission is fizzling, despite being pitched by the federal Coalition. But some Australian investors are betting big on ...

Limitless power from nuclear fusion may be a step closer ... much more efficiently with neutrons to produce tritium in a fusion reaction. However, the two lithium isotopes are extremely difficult ...

U.S.-German startup Focused Energy, which aims to build power plants fueled by fusion, said on Monday it has signed an ...