For seventy years, one stubborn physics problem has stood between fusion’s promise and practical reactors. That puzzle, how ...

China’s Experimental Advanced Superconducting Tokamak (EAST) has achieved a long-theorized state in nuclear fusion called a ...

At the heart of our sun, fusion is unfolding. As hydrogen atoms merge to form helium, they emit energy, producing the heat ...

For a long time, the Greenwald limit was accepted as a given and incorporated into fusion reactor engineering. The new work shows that precise control over how the plasma is created and interacts with ...

Researchers using China’s “artificial sun” fusion reactor have broken through a long-standing density barrier in fusion ...

A wobbling jet from a giant, voracious black hole is suppressing star formation in a distant galaxy—and astronomers have ...

Clicker game Feed The Reactor is more than a rehash of the same mechanics we've seen in the idle genre time and again.

China's artificial sun breaks density limit that caused fusion experiments to fail, moving closer to clean energy.

Recently, another reactor in France reported a major tungsten breakthrough: its toroidal tokamak, clad in tungsten, ...

In experiments using the Experimental Advanced Superconducting Tokamak (EAST), also referred to as the “artificial sun,” ...