Scientists found a very cool new planet! It is far away in space. They call it a Mega-Earth. This planet is very heavy and rocky. It weighs 23 times more than Earth!
The planet is only 2.5 times wider. That is not much bigger than Earth! But it is super heavy and dense. Scientists are very puzzled by this. Big planets usually have lots of gas around them.
A space telescope helped find this planet. Scientists will study it more in the future. They want to know how it formed. This discovery is really exciting for everyone! Maybe we will learn new things about space.
