Earth is a wonderful planet of the solar system. According to our knowledge there is no planet in the solar system except earth is capable of having living beings or intelligent human beings. Earth has glorious history it also has millions and millions of people and varieties of living being.

Earth

Earth has been surrounded by 81 percentage of water. The means we are living in a small 19 percentage land space. Imagine in this 19 percentage land space we are having different types and kinds of living beings. How many different types of living beings will be available in the remaining 81 percentage of space surrounded by water? Still many scientists are wondering about water living beings. They believe that some of the sea creatures are may be from different planets or different stars. They are not having any facts or evidence to justify their opinion but they may well be right in their saying. When we go deeper into the sea we can able to find different unique sea creatures which eventually look like aliens. Their appearance and life is not related to other creatures or living beings of this world. Still many are looking at oceans as 8th wonder. We never known there may be several unknown treasures hidden beyond the ocean waters.

Search for Another Earth

Scientists are researching Mars and other planets in search of another earth. People are strong in their belief that we are not alone in this universe. There may be millions of possible other earthlike planets revolving in this universe. So they are digging deep in search of other earth. If they succeed in the near future we may travel to other planets like now we are traveling to other counties and places. Still a big question needs to be answered if there are many earths like planets available. Then why the living beings exist in those planets is trying to contact us? Hope our unsolved questions are answered in the up coming years.