Another day, another nine-figure round for a nuclear startup. Radiant Nuclear said today that it has raised more than $300 million, just one day after Last Energy said it had raised $100 million.

GREIFSWALD, GERMANY - OCTOBER 29: A worker explains a photo taken about a year and a half ago that shows construction of the interior plasma chamber of the Wendelstein 7-X experimental fusion reactor ...

A Trump administration pilot program aims for three nuclear startups to reach a key milestone by July 4, 2026. Valar Atomics says it’s the first to do so—but it had some help. It’s also, more ...

Nuclear waste and a hydrogen economy may seem poles apart, but a new study by the University of Sharjah claims that spent fuel from nuclear power plants could be used to increase the efficiency of ...

Experiments in the lab of UC San Diego Professor Farhat Beg, the lead researcher on a project that will investigate materials under extreme fusion conditions, in collaboration with physicists at UC ...

Dallas Mavericks general manager Nico Harrison speaks during a news conference after selecting Duke’s Cooper Flagg with the No. 1 overall pick in the NBA draft, Wednesday, June 25, 2025, in Dallas.

President Trump's comments about restarting weapons tests are not likely to lead to mushroom-cloud explosions over the New Mexico desert or seismic shaking underground in Nevada, according to the ...

About 60 years ago, Russian physicist Lev Artsimovich said nuclear fusion “will be ready when society needs it”. The UK has achieved a “major breakthrough for fusion energy research”, the UK Atomic ...

For the first time, scientists visualized how electrons behave during a chemical reaction, which could help reduce unwanted byproducts in future chemistry. When you purchase through links on our site, ...

The reactor would launch to the moon by 2030, according to a directive by acting NASA Administrator Sean Duffy that was sent to NASA officials in July and obtained by NPR. It’s an ambitious target ...

Speeding up chemical reactions is key to improving industrial processes or mitigating unwanted or harmful waste. Realizing these improvements requires that chemists design around documented reaction ...

Britain and France have unveiled a powerful new nuclear cooperation pact — dubbed the Northward Declaration — pledging deeper coordination of their arsenals amid rising European tensions. British PM ...