The information collected by researchers has pointed out that water has been more like one of the developing blocks for Earth.
For extended, scientists have been searching for planets like Earth exactly where life-help systems or components can be identified naturally. In the wake of looking for such potentials, it appears like specialists have had a breakthrough. Yes, there is a possibility that there are some planets in the Milky Way galaxy that have oceans and continents just like our planet Earth. There is no doubt, for any life to sustain, a planet ought to have a presence of liquid water. A study by the University of Copenhagen which has been published in the journal Science Advances indicates water may perhaps be present.
So far, it has been assumed that water is readily available on the planets through a likelihood collision with an ice asteroid. However, specialists have come up with a new theory stating that water may perhaps be present initially when planets have been formed, as in the case of Venus, Mars and Earth. The information collected by researchers has pointed out that water has been more like one of the developing blocks for Earth. Since the water molecule is believed to be occurring regularly, scientists have a cause to think that this theory can be applied to all planets in the Milky Way galaxy. The lead author of the study Professor Anders Johansen stated that “the decisive point for whether liquid water is present is the distance of the planet from its star.”
Professor Johansen looked into it and he had also proposed this theory ten years ago. The theory also identified as “pebble accretion”shows that planets typically are formed by pebbles (dust particles of ice and carbon). These pebbles can clump with each other and then develop bigger ultimately becoming a planet. Since the water molecule H2O is involved, the study stated that for that reason, water can be identified everywhere in this galaxy. This additional paves the path for numerous possibilities of other planets forming the equivalent way as Earth did and obtaining water. Professor Johansen added that the possibility of all planets in the Milky Way forming the similar way with the similar quantity of water and carbon as Earth did, can’t be ruled out.
This leads to obtaining possible areas exactly where life may perhaps be present in other stars of the Milky Way provided the temperature circumstances are proper. It is most likely that these planets may perhaps have much less perfect circumstances required for formation of civilizations. With the model created by these researchers, all planets will be obtaining equivalent amounts of water and land formations. While some planets may perhaps be also dry, other individuals can be fully covered with water.