This video shows a coastal city with large stone fortifications built along the edge of the sea, where waves continuously hit ...

Drone-mounted radar flown over glaciers on Earth show how the technology can map buried ice in detail, helping future Mars ...

On May 3, 1999, 76 tornadoes tore across the U.S. Plains states, killing about 50 people and injuring hundreds.

This video shows the Roman Forum in Rome, Italy, a central area that once functioned as the political, economic, and social ...

1973 found rock at its most unpredictable. Prog, glam, space rock and the avant-garde collided in bizarre, brilliant albums ...

From the heart of the city to the lowest and most healing place on Earth, it is a mere 35-minute trip.

Scientists have developed a new material that could shield humans and critical technology from harmful radiation.