Astronomers have announced a discovery which may have an essential effect on life on the planet Earth. Another planetary system, which is comprised of planets with the size of our planet, which could probably have water on them and in that way, life too.

Nowadays, scientists that work using telescopes at NASA and the European Southern Observatory announced their astonishing discovery – a whole system of planets with the size of the planet Earth. Well, if this is not enough, this team also claims that the planets’ density measurements indicate that six of them, which are more central, are rocky worlds like our planet.

However, that is only the beginning. Keep reading.