Watch an animation of a black hole shooting jets of particles through a "collapsing star at nearly the speed of light" and ...

The U.S. space agency and the Department of Energy will work together to build a fission reactor on the lunar surface in the ...

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

A California-based nuclear startup has reached a hallowed milestone that could accelerate the development of more sustainable energy sources. Per Interesting Engineering, Valar Atomics announced it ...

Trump Media is entering the nuclear fusion sector through a $6 billion merger with TAE Technologies. TAE aims to build its first utility-scale fusion plant by 2026. The deal highlights intensifying ...

The origins of nuclear power are complicated because it wasn't discovered by a single person. Nuclear power is a product of many scientists and engineers who worked across generations and borders.

Trump Media plans to merge with a company developing nuclear fusion technology, putting the president’s financial interests in competition with other energy companies over which his administration ...

In 2025, IAEA website audiences were drawn in large numbers to our visual science explainers and features on the safe and secure uses of nuclear energy, nuclear science and technology. 1.

El Segundo, California-headquartered startup Radiant Nuclear is making big moves in its mission to bring its 1-MW microreactors to market. The company has just raised US$300 million to scale its ...

Trump Media & Technology Group (DJT), the parent of President Donald Trump’s Truth Social, has agreed to merge with nuclear fusion company TAE Technologies in an all-stock deal valued at more than $6 ...

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.

El Segundo-based Valar Atomics has closed a $130 million Series A funding round, led by Snowpoint Ventures with co-leads Day One and Dream. Balerion, Contrary, DTX, Alumni, Crosscut, Triplepoint, ...