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

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

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

Dr. John George Trump had a clear passion for energy innovation and domination and that legacy is carried on through the ...

The Space Age framed nuclear propulsion as a quiet rethinking of movement, distance, and endurance beyond Earth.

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

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

LA Times Studios hosts a hilarious and insightful look at fusion energy with Dr. Tammy Ma, Dr. Alex Creeley, and the Sklar ...

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

Through theoretical derivation, researchers have concluded that a simple linear relationship exists between the reactivity of ...

"This research provides the first unambiguous experimental evidence." Scientists make key breakthrough in pursuit of ...

Nuclear weapons tests are among the most violent events humans can trigger, and that violence leaves fingerprints in the ...