Currently, Climate change crisis It is a big challenge for earthlings. The expansion of human life in extrasolar planets Maybe it is one of mankind’s hopes for continued survival. For this reason, a number of scientists are looking for extrasolar planets where humans have the potential to live.

James Webb Space Telescope Part of this search program is to find detailed observations of Earth-like exoplanets in the coming years. A successful new project led by Dr. Assaf Hochman at the Freddie Institute of Geosciences and Nadine Herman at the University of Jerusalem (HU), in collaboration with Dr. Paolo De Luca at the Barcelona Supercomputing Center and Dr. Thaddeus de Komacek of the University of Maryland, has developed a framework for The study of planetary atmospheres distant and Locating suitable planets for human habitationwithout the need to physically visit them. Their joint research study in the journal Astrophysical It’s been published.

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Is the future of human life in extrasolar planets?

Classification of weather conditions And Measurement of climatic conditions They are the main elements of evaluating the habitability of exoplanets as potential candidates for human habitation. In the current study, the research team“Trapist-1” have investigated which is a planet 40 light-years away from Earth that is to be tracked by the James Webb Space Telescope next year. The researchers investigated the climate conditions of that planet in terms of greenhouse gases and compared it with the conditions on Earth. By using a computer simulation of climate in TERPIST-1A, it is possible to evaluate the effect of climate change on the concentration of greenhouse gases.

Human life in extrasolar planets

The focus of this study has been on the effect of increasing carbon dioxide on severe weather conditions and its rate of change on the planet in question. Hochman explained:

“These two variables are crucial for the existence of life on other planets and are now being studied in depth for the first time in history.”

Do you think the future of humanity depends on finding extraterrestrial planets?

According to the research team, the study of climate change Earth-like exoplanets, provides a better understanding of the climate changes we are currently experiencing on Earth. In addition, such research will provide a new understanding of how the planet’s atmosphere will change in the future.

Hochman and his colleagues found that the planet Therapist-1 It has a more sensitive atmosphere than the planet Earth. They estimate that rising greenhouse gases there could lead to more severe climate change than we experience here on Earth, because on the one hand Therapist-1 It always faces its Sun, just as the Earth’s Moon always has one side facing the Earth.

The research framework we have developed, combined with observational data from the James Webb Space Telescope, will enable scientists to more effectively assess the atmospheres of many other planets without the need to send astronauts to physically visit them. In the future, this will help us make informed decisions about which planets are suitable candidates for human habitation, and perhaps even lead to the discovery of extraterrestrial life on those planets. Hochman.

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Source: ScienceDaily

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