The discovery of an astral system similar to our solar system consists of eight planets
Astronomers have discovered 3500 planets outside our solar system, some very strange and the other very much like Earth.
In December, scientists found an astral system similar to our solar system consisting of eight planets orbiting a star called Kepler-90.
Three of the planets are in an orbit that can retain water, making them eligible to create a life similar to that on Earth, scientists said.
This is the largest number of worlds ever detected in a planetary system outside our known system.
The star is about 2545 light years away, but the planetary system around it is similar to our known solar system.