Favorites for the presence of extraterrestrial life in the solar system

The sixth-largest satellite of Saturn. It is considered the most likely candidate for life due to its favorable temperature, the probable presence of water

Enceladus

The sixth-largest satellite of Saturn. It is considered the most likely candidate for life due to its favorable temperature, the probable presence of water, and simple organic compounds. The surface of the moon is 99% covered with water ice and there is a good chance that under it is water in a liquid state. Observations of the Cassini spacecraft, which flew past Enceladus in 2005, indicate the presence of elements of carbon, hydrogen, nitrogen, and oxygen – atoms necessary for the development of life. It also seems that inside the moon there is a hot molten core that could heat the satellite to the temperatures necessary for life to occur.

Europe

Although the surface of Jupiter’s moon Europa is frozen, scientists suspect that there is an ocean of liquid water beneath it. Volcanic activity could create the necessary heat and important chemical elements necessary for living organisms. Microbial life could potentially survive near hydrothermal extracts in Europe, just as it does today on Earth.

Mars

The red planet is most similar to ours among the other planets in the system, with approximate size and temperature. At the poles of Mars are large massifs of ice, so there is a possibility that under them may be water. The planet’s weak atmosphere is unable to protect its surface from harmful solar radiation, although microbes can potentially exist beneath the soil surface. Geological data indicate that rivers once flowed over the planet’s surface and volcanoes worked, but are now dead.

Titanium

Saturn’s largest moon, thanks to its powerful atmosphere and available organic compounds, is suspiciously similar to the planet on which life could once exist. For example, the air on Titan is filled with methane, which is usually destroyed by sunlight. On Earth, living forms are constantly replenishing methane reserves, so it is possible to assume that the same could happen on Titan. However, Titan is quite cold and if it now has water in a liquid state, it is only deep under the ice.

If you like the material, tell your friends about it. Thank you!

Related Posts

The rate of steps per day by age

Have you ever wondered how many steps you take every day? You go to the kitchen, then go to the parking lot, go to work, spend the…

How to delete information about yourself online

Today, the Internet is not only a source of information from around the world but also a repository of everyone’s personal data, from social media posts to…

Modern technologies used by the Pentagon have been hacked

Hackers managed to break the new technology of the US Department of Defense. And it just happened during the DEF CON 2022 conference in Las Vegas. It…

Suzuki will create an electric car in cooperation with Toyota

The car market has a lot of, at first glance, non-obvious connections between companies that produce similar cars with different names. As an example, you can consider…

Tips that will help to argue competently in social networks

What should be done so that the discussion on social networks does not go off track? Social networks have firmly entered everyone’s life. With their help, a…

What three signs of the Zodiac Wolf Messing considered special

According to the legendary Wolf Messing, there are three special signs of the Zodiac, which are radically different from all others. No matter what anyone said, all…

Leave a Reply

Your email address will not be published. Required fields are marked *