Engineers are preparing for high-current trials at ITER’s newly activated Magnet Cold Test Facility, ...

The EAST (Experimental Advanced Superconducting Tokamak) nuclear fusion reactor maintained a temperature of 158 million ...

South Korea’s KSTAR reactor just held 100-million-degree plasma for 102 seconds. See how fusion is closing the gap on clean ...

He said: "I don't travel outside the country with the president. "On days like today, I sometimes feel like Macaulay Culkin in Home Alone. "I walk into the White House, and it's very quiet, and no one ...

The Beijing summit between U.S. President Donald Trump and Chinese President Xi Jinping produced something rarer than a breakthrough: a mutually useful ambiguity. Washington came away advertising ...

President Donald Trump likened Jimmy Lai to former FBI director James Comey on Monday as he plans to discuss the case with Chinese leader Xi Jinping. Watch the clip in the video player above. The U.S.

The president has shifted the foundations of American policy toward China, throwing aside the adversarial approach of recent years. By Anton Troianovski and David E. Sanger Anton Troianovski reported ...

At the ITER construction site in Saint-Paul-lès-Durance, in the hills of southern France, engineers have finished stacking ...

The deal, which Beijing has not commented on, would be a major win for Boeing, which has lost ground to Airbus in one of the world’s largest aviation markets. By Keith Bradsher Qasim Nauman and Niraj ...

Before leaving a two-day summit in Beijing, President Donald Trump said he had made many trade deals with China, accompanied by a cohort of “brilliant” tech billionaires. But the details of those ...