Building a working nuclear fusion reactor has proven to be a daunting challenge even for multiple wealthy nations, as we've ...

A US start-up whose backers include tech billionaires Sam Altman and Peter Thiel has raised $425mn to keep it on track to ...

A nuclear fusion reactor in China, dubbed the "artificial sun," has broken its own record to bring humanity one step closer ...

Helion’s nuclear fusion promises have garnered the attention of Silicon Valley—and raised concerns amongst scientists wary of ...

Chinese researchers set a new record by sustaining a nuclear fusion reaction at 100 million degrees Celsius for 1,066 seconds ...

Now, a new and compact fusion reactor in Spain—the SMall Aspect Ratio Tokamak, or SMART—is further experimenting with ...

The number of Chinese operational nuclear warheads has increased by more than 100 to over 600, the Pentagon reported.

China appears to be building a large laser-ignited fusion research centre in the southwestern city of Mianyang, experts at ...

The Experimental Advanced Superconducting Tokamak in Heifei, China, a testbed for the long-awaited (and now delayed) ...

In a pioneering approach to achieve fusion energy, the SMART device has successfully generated its first tokamak plasma. This ...

A new record for plasma confinement time and temperature has been set at the EAST fusion research reactor. ITER should also ...

This achievement takes the reactor into its operational phase, bringing us closer to clean and limitless energy using nuclear ...