The original story “ Mercury has a 10-mile-thick layer of diamonds under its surface ” is published in The Brighter Side of ...

Mercury, once thought a simple iron ball, may boast a mile-thick diamond layer beneath its surface. New research suggests ...

A groundbreaking discovery has left the scientific community buzzing: a new planet may be covered in diamonds. This celestial body, potentially a treasure trove of sparkling gems, challenges our ...

New research led by Yale University scientists suggests that a rocky planet twice Earth’s size orbiting a nearby star is a diamond planet. “This is our first glimpse of a rocky world with a ...

Astronomers have spotted a planet that appears to be made of a diamond orbiting around a tiny star. The planet, which is 4,000 light years away, is denser than any other known and is made of mostly ...

Diamonds aren't the traditional 20th anniversary gift, but we're not going to complain, since these came from a spacecraft that crashed into the surface of Mercury back in 2015. NASA's MESSENGER ...