Title: Is There Life on Other Planets? - Universavvy
Headings: Is There Life on Other Planets?
Is There Life on Other Planets?
Martian Microbes
5 Controversial Theories of Life on Other Planets
Drake Equation Theory
Panspermia Theory
Directed Panspermia
Ballistic Panspermia
Lithopanspermia
Biochemical Evolution Theory
Theory of Extremophiles
Habitable Planet Theory
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Content: If we assume that the conditions such as those on planet Earth can be created anywhere in the Universe or already exist in it, then the idea of life on that planet is almost a certainty. Based on the survival mechanism of human beings, we may be able to predict the possibility of a whole new set of beings similar to us. ✦ Human beings need air to breathe, water to drink, and food for survival. The availability of these factors is a must for each one of us to sustain on Earth. Hence, there is a lot of curiosity among experts with regard to the planet Mars, Mercury, Jupiter, the moons of Jupiter and Saturn like Europa and Titan, respectively, in our solar system. These have been found to have traces of water on their surface. Therefore, there is every chance that life will be able to thrive on these bodies. ✦ The interaction between inorganic compounds gives rise to organic molecules like proteins, amino acids, carbohydrates, lipids, etc. For such processes to take place, the availability of liquid water is essential. On our planet, the appearance of unicellular forms and the subsequent multicellular organisms too, first took place in the oceans.