Essay 59 (Life on Other Planets) - IELTS with George Andrews.
The other possibility is that we can examine the atmosphere of other likely planets or moons. The planet Earth is largely made up of oxygen (20%) due to the presence of photosynthesising plants producing oxygen as a waste product. If an indication of oxygen appeared in a different planetary atmosphere, it would have a high chance of holding life forms on it. To learn about different.
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The next part of the Drake equation is the fraction of stars with planets where life develops. Up until recently, this was one of the Drake equation’s weakest spots. SETI’s current outlook on this factor, though, is different than previous outlooks, because new evidence has been surfaced that greatly supports the possibility of life on mars.
There is no scientific reason for assuming life on other planets—or even for insisting on the existence of any planets outside our solar system, let alone a planet so uniquely suited to sustaining life as is earth. Only sun, moon and stars are mentioned on the fourth day—no other planets like earth are mentioned. The reason why many have come to believe so readily that life on other.
Life On Other Planets? 1 Life in outer space? A figment of our wildest imagination or reality? This age old question has been lingering in the heads of human minds since the beginning of reasonable thinking. Today, these questions still remain unanswered, although extensive research has been conducted by scientists across the globe for many years now. There is an immense amount of existing.
Life on other planets, Is there another titan planet out there that harbors life? Scientist have found two such planets in a neighboring but distant Solar System. Which planets are habitable and is there already life there or basically in general, “Is there life in outer space? ” That is the question and debate among astrologists and scientist alike about this discovery of two planets that.
Is there life on other planets? The ultimate goal of NASA's exoplanet program is to find unmistakable signs of current life on a planet beyond Earth. How soon that can happen depends on two unknowns: the prevalence of life in the galaxy and how lucky we get as we take those first, tentative, exploratory steps.