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

The promise of fusion energy is alluring. If, and when, it comes through, other sources of alternative clean energy, like ...

Washington-based fusion energy company Helion just raised US$425 million in fresh funding for its bid to be the first to ...

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

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

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

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

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

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

A nuclear fusion startup backed by OpenAI founder Sam Altman has raised nearly half a billion dollars to build what it hopes ...

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

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