Mr. Trump’s ideological war on universities is putting students, professors and scientists under pressure. That could ...

Earth and the entire Milky Way galaxy might be sitting inside an enormous, mysterious void—a giant cosmic hole making our universe expand faster right here than anywhere else. This unusual idea, ...

Researchers adjusted the composition of perovskite solar cells to make them receptive to different wavelengths of light.

America’s plan to “re-industrialize” technology manufacturing is “exactly the right thing,” said Jensen Huang, CEO of the world’s leading AI chipmaker. In an interview with CNN’s Fareed Zakaria, Huang ...