One of the most curious topics is undoubtedly whether there is life on other planets. Human beings wonder whether they are alone in the world. The James Webb telescope has caught a small clue that there may be extraterrestrial life. He observed a molecule while examining the atmosphere of a planet 120 light-years away. This is no ordinary molecule. A molecule produced only by living things in the world…
The James Webb Telescope discovered clues to life beyond Earth!
It was the famous James Webb Telescope that made the big discovery for small Earth for NASA. This telescope, which has made many more discoveries, this time discovered a sign of life. He found dimethyl sulfide in the atmosphere of another planet. This molecule is produced by phytoplankton in freshwater as well as salty seas. So what kind of creatures are these phytoplankton? We can explain it briefly as follows. We can say that they are plant-like organisms of microscopic size.
A new search for K2-18 b, an exoplanet with nearly nine times the mass of Earth in the constellation Leo, has led to interesting discoveries. Dimethyl sulphide found in its atmosphere aroused excitement that there might be life outside Earth. It also contains plenty of carbon-carrying molecules such as methane and carbon dioxide. This discovery supports previous studies suggesting that the distant world has a hydrogen-rich atmosphere over the ocean.
Such planets, which are believed to exist in the universe, are called Hycean, which is a combination of the words “hydrogen” and “ocean”. Astronomer Nikku Madhusudhan made a statement about this issue in a video at Cambridge University. “This (dimethyl sulfide) molecule is unique to life on Earth. “There is no other way to produce this molecule on Earth.” said. It is predicted that there is a biological signature on exoplanets. Therefore, it is habitable on exoplanets and planets, including the Hycean worlds.
Of course, nothing is clear yet. Therefore, research continues. More observations are needed to prove there is life outside Earth. The James Webb Telescope will continue to play an important role in these researches. They are water and methane, which are important components of life as we know it. These discoveries point to the existence of extraterrestrial life and biological activity.
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