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 ...

How many paychecks would a man have to devote to putting a planet-size ring on his fiancée’s finger? After recently discovering a diamond planet, scientists may be able to give us a definitive answer.

Forty light-years away sits a scorched world that once earned one of astronomy’s most dazzling nicknames: the diamond planet. The idea that a super-Earth might be built largely of carbon, with ...

An exotic planet that seems to be made of diamond racing around a tiny star in our galactic backyard in an undated image courtesy of Swinburne University of Technology in Melbourne. Reuters/Handout ...

Scientists at Yale University have discovered a nearby super-Earth that is a "diamond planet" -- a planet that has a mantle made of graphite and diamond. The planet, called 55 Cancri e, is just 40 ...

An exotic planet that seems to be made of diamond racing around a tiny star in our galactic backyard in an undated image courtesy of Swinburne University of Technology in Melbourne. Reuters/Handout ...

The universe is just full of wonders, and here is another one: Astronomers have spotted an exotic planet that seems to be made of diamond racing around a tiny star in our galactic backyard. The new ...