Treasure on Mercury: NASA spacecraft finds 10-mile-thick diamond mantle
NASA’s MESSENGER spacecraft has uncovered a 10-mile-thick diamond mantle beneath the crust of Mercury, the smallest planet in our solar system. Mercury, the closest planet to the Sun, may likely have an unimaginable treasure, reported Space.com. The findings suggest that Mercury’s unique carbon-rich composition led to the formation of a diamond layer, unlike other rocky …