Astrologers have discovered at least three planets that may be just correctly sized for living. These planets are located in the ‘Goldilocks zone’ of their respective stars, this means that they have the potential of having liquid water, which is very essential in the existence of life forms.

They are not too hot not too cold – almost tell me more like home sweet home Earth. That is why scientists are really interested as search of planets with favourable conditions is a significant step towards search of extraterrestrial life.

Who knows? there could be their own humans like in the earth out there in these planets!