Thousands of earthquakes have rattled the Greek island of Santorini since January and have also affected Croatia and Naples in recent days. Here, environmental scientist Deborah R. Coen warns that mor ...

Tuesday’s coffee meeting in Paris, which was also attended by U.S. Second Lady Usha Vance, who is of Indian descent, covered ...

The beast mode of China’s J-20 stealth fighter – as is visible in the video – shows it carrying eight air-to-air missiles ...

The robot dog has a range exceeding 10 kilometers and can travel at speeds up to 16.4 feet (5 meters) per second.