Nuclear fusion, the process that powers every star in the observable universe, has moved from theoretical physics into the realm of real laboratory results. On December 5, 2022, scientists achieved ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

Astronomers around the globe are feeling relieved after a surprising victory in the struggle to preserve the sanctity of the sky. Last week AES Andes—a subsidiary of the AES Corporation, an American ...