Commercial nuclear reactors all work pretty much the same way. Atoms of a radioactive material split, emitting neutrons.

Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

Mitochondrial dysfunction is associated with various chronic diseases and cancers, including neurodegenerative diseases and ...

The Energy Department announced contracts for three reactor fuel companies in an effort to undercut Russia's dominance in the ...

Using lunar ice to make rocket fuel could help future lunar settlements sustain themselves and provide a launch pad for ...

Fusion energy startups are drawing billions as rising A.I.-driven power demand pushes the technology closer to commercial ...

A recently passed resolution by San Diego County seeks partnerships with national labs and companies to reprocess the waste ...

Vistra and two other nuclear energy stocks remain top investments in 2026 as the world shifts towards clean energy sources.

The fusion experiment uses high-temperature superconducting coils, according to the report. A major breakthrough, these coils ...

So it’s not where you’d expect to hear about fusion power. After all, one of the oldest jokes in the energy sector is that ...

Space agencies are moving closer to a new era of rocket propulsion that could fundamentally change deep-space travel. Nuclear ...

At the intersection of mathematics and nature, scientists have found intriguing and often beautiful designs. Pinecone scales ...