Donald Trump sounded triumphant afterwards. But in his first meeting with Chinese counterpart Xi Jinping since returning to ...

China’s promise to delay its newest restrictions on the export of the rare earths that are crucial to many high-tech products ...

Trump announced a cut on Chinese imports after meeting with Xi in South Korea, citing new understandings on fentanyl ...

The climate is "continuing to shift in a very dangerous direction"—and action is needed—Christopher Wolf told Newsweek.

A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

The comet, called 3I/ATLAS, is the third known interstellar object that has come through our solar system. As it flies deeper ...

Most people would think that Earth only has one moon, but in reality it's had multiple moons on more than one time. And right ...

Homo sapiens is the most successful mammalian species in Earth history, and it’s not even close. The species thrives on ...