Exoplanet GJ 367b: Astronomers Discovered a Planet Made of Metal
![Exoplanet GJ 367b: Planet Made of Metal](https://oreonow.com/wp-content/uploads/2023/10/533fe2c1-ac8f-4e82-bdca-e61c82e91d1b.webp)
Astronomers have discovered a planet that is made mostly of metal, Exoplanet GJ 367b. Though it is only 75 per cent as big as Earth (approx.), it is significantly denser. Astronomers believe that the planet has an iron core. This iron...