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

Rosatom’s Breakthrough Project nears completion of the world’s first industrial closed fuel cycle for fast neutron reactors ...

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

Two billion years before we made history and split the atom, the Earth had already accomplished it and was running its own ...

In high-intensity laser–matter interactions, including laser-induced particle acceleration, physicists generally want to work ...

The theorized unseen structure of spacetime could also explain of the outstanding questions about the accelerating expansion ...

Axions are hypothetical light particles that could solve two different physics problems, as they could explain why some ...

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

Inside high-energy proton collisions, quarks and gluons briefly form a dense, boiling state before cooling into ordinary ...

Small Modular Reactors are pivoting the nuclear industry from custom-built energy cathedrals to factory-built energy ...

Quebec researchers recently set a world record by generating the largest neutron flux ever obtained with a laser, a feat that ...

Physicists are quietly testing an audacious idea: that the mass of everything around us might not come from an invisible ...