The northern regional capital has become a frequent target of Russian drones, missiles and guided bombs. Now, Ukraine's top ...

India’s diverse landscapes are home to some of the most breathtaking valleys in the world—each one a visual masterpiece waiting to be explored. From the snow-draped peaks of the Himalayas to lush ...

Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, ...