Nuclear power has a lot of potential, but many fear the dangers of nuclear meltdowns. Fortunately, some new reactors might ...

Inside a French fusion experiment, a metal more associated with lightbulb filaments than star power just did something ...

The fourth and final metal shell of the peripheral cavity for the BREST-OD-300 lead-cooled fast neutron reactor has been ...

The milestone marks the first production of uranium chloride fuel for a fast-spectrum molten chloride reactor in the United ...

A 500-tonne reactor pressure vessel has left France for Somerset, marking a major milestone for Hinkley Point C’s second EPR unit and the UK’s push for long-term low‑carbon power.

The biggest nuclear power plant in the United States is not a single hulking reactor, but a sprawling complex whose scale is ...

A new theory suggests fusion reactors could help scientists search for axions, mysterious particles that may explain dark ...

See how the WEST nuclear fusion reactor's tungsten upgrade led to a groundbreaking success, containing plasma at 50 million ...

Venezuela’s oil reserves, the largest in the world, are also among the dirtiest, writes Chelsea Harvey. The South American crude is unusually heavy and requires an energy-intensive extraction process ...

North Korea on Thursday displayed apparent progress in the construction of a nuclear-powered submarine, with state media photos showing a largely completed hull, as leader Kim Jong Un condemned rival ...

China’s Experimental Advanced Superconducting Tokamak (EAST) is a nuclear-fusion research reactor in Hefei. Researchers hope ...