The existence of life in space
With the advancement of science and
information technology, there is no end to
the curiosity of scientists about the
existence of life in space and space.
Scientists are hopeful that life could be
found on different planets or satellites.
existence of life on Mars
According to Professor Grady, life can be found on Mars. However, it is very unlikely that any highly intelligent life could be found there. According to Grady, if any life could be found on Mars, it would be very small. Like bacteria. William Herschel gave a theory about the size of the animals on Mars. According to him, the animals on Mars will be taller than humans.He used a telescope more powerful than Galileo's time to observe the size and seasons of Mars. As Mars is smaller in size than Earth, its gravitational force is less than that of Earth. Taller than man.
The existence of life in Jupiter's satellite Europe
Scientist Monica Grady commented that she was almost certain that a moon of Jupiter existed in Europe, but that it was more likely to be an alien that could not speak or move.
Professor Manika Grady thinks that 8 life could exist under the ice of Europe. The Europa satellite is 15 miles covered in ice.
The existence of life on Saturn's satellite Enceladus
The Enceladus satellite covers the entire ice sheet. Below is the liquid sea.
It is thought that the lower part of the ice cover is liquid because there must be some kind of heat source.
Our earth has a kind of heat dissipation crack at the bottom of the ocean. As a result, there is a kind of reaction that helps to prepare food for aquatic animals.
Scientists speculate that Europa or Enceladus may have had a similar process on the moon or some other ice-covered satellite.
However, according to Professor Grady, "the distance from Earth to other planets is so great that we can never say for sure whether we will succeed in finding life on those planets."
He added: "Unfortunately, none of the signals that have been found in space so far are sufficiently acceptable or genuine.
The way scientists look for the existence of life in space
Astronomers estimate that there may be as many as 40 billion planets in the Milky Way.
Scientists have identified about four thousand planets outside the solar system. These are called exoplanets.
Colorless and odorless methane gas is emitted from the bodies of all the animals in the world. Methane gas is emitted from the body of all people starting from termites.
Scientists consider the "exoplanet" to be the ideal place for life to exist outside of Earth, because of their environment. They are neither too far from their own constellations nor too close. So their weather is not too hot or too cold, but between the two.
Therefore, most scientists believe that these exoplanets are more likely to have a source of life.
So they think that more research should be done on exoplanets to find the existence of life in space.
