A layer of diamonds up to 18 kilometers (11 miles) thick could be tucked below the surface of Mercury, the solar system’s smallest planet and the closest to the sun, according to new research. The ...

Salty glaciers discovered in craters near Mercury's north pole may have the right conditions for extreme forms of life, new research suggests. When you purchase through links on our site, we may earn ...

Aluminum looks strong and solid until mercury touches it. This reaction shows how fragile the metal becomes in seconds. Massive 6.9 quake shakes Leyte, Philippines Bullies Mock Couple’s Fitness ...