A team of engineers and scientists has shown for the first time that a hard-X-ray cavity can provide net X-ray gain, with ...

Chinese scientists have discovered ultratiny, "linear" boundaries inside three-dimensional crystals that could eventually ...

While Trump voters are open to the U.S. buying Greenland, most oppose using the military against the territory, a poll found.

Columbia University has named University of Wisconsin-Madison Chancellor Jennifer Mnookin as its next president as it tries ...

Some are looking to the world's "middle powers" as a possible bulwark against increasing unilateralism among global superpowers.

Koch, who studied vision, thought that by measuring people's brain responses as they looked at special optical illusions, ...

As US and UK study routes grow increasingly uncertain, Europe is emerging as a preferred destination for Indian students, ...

A coastal wolf uses a buoy and rope to pull a crab trap, revealing planning, memory, and tool-like problem-solving in wild ...

Jewish grads who say they suffered discrimination at Chapman University don’t buy free speech arguments, want redress.

But it’s no overstatement to say the rest of the world has come to see the United States in a new light, even after President ...

The citation highlighted exceptional courage, composure under extreme conditions, and unwavering commitment to mission ...