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It could be that the most wonderful corners of the universe are sheltered Extraterrestrial lifeAt least that's what some experts suggest. In a field as vast and mysterious as space, the search for life beyond our planet has been a subject of interest and speculation for decades.
The challenge of understanding whether life is rare in the world being Or, if they are spread throughout the universe, they prompt us to explore exoplanets, moons and other celestial bodies in search of environments that could harbor life.
Would these potential organisms be similar to us, or would they be radically different in their biology and way of being? I know what Sciences.
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the Searching for extraterrestrial life It immerses us in a fascinating journey through the universe, guided by humanity's insatiable curiosity. However, contrary to fictional representations, scientists They focus their research on microorganismswhich can thrive in harsh environments, defying climatic conditions Adverse space conditions.
Astronomer Ignasi Ribas, from the Institute of Space Sciences, highlights this research importance Signs of life Based on carbon, organic molecules and liquid water, Essential elements for the development and evolution of life as we know it.
In our area Solar Systemresearchers explore diverse environments in search of life, e.g Under the ice of Europa, or on one of Jupiter's moons, or on some of Saturn's moons.
However, detecting life remotely at these sites presents significant challenges, prompting experts to focus on identifying them Planets outside our solar system could provide suitable conditions to host similar life Land.
One of the main concerns in this sense focuses on solar flares, Sudden events that occur in the chromosphere of stars and generate large amounts of electromagnetic radiation.
These explosions, often associated with coronal mass ejections, can have a negative impact on the planets they reach, severely affecting their electrical and communications systems.
In case Next bIts proximity to the star is only 7.5 million kilometers, in addition to the frequency and intensity of these flares in Proxima Centauri, poses major challenges to the planet’s habitability.
Proxima b is one of the few known planets similar to our own that could help with this Port life. In systems like TRAPPIST-1, which is located 40 light-years away, and Teegarden, Just 12.5 light-years away, several planets have been identified in potentially habitable zones.
In addition, there are closer places, such as lunar lava tubes, under the surface of Mars, and the underground oceans of Europa or Enclave, which could contain biological evidence, even though the initial conditions may not seem favourable.
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Exploring the frontiers of cosmic knowledge from Argentina
In Argentina, the scientific community is joining the search for extraterrestrial life, contributing to innovative research and projects in astrobiology and planetary science.
- International cooperation: Argentine scientists work in collaboration with researchers from around the world on projects such as studying Proxima b and other potentially habitable exoplanets.
- Space technology development: Argentina is advancing the development of space technology, with satellites and probes expanding our knowledge of the universe and facilitating the exploration of distant planets and moons.
- Education and scientific publishing: Scientific education and publishing are promoted to inspire future generations to explore the wonders of the universe and contribute to the advancement of cosmic knowledge from Argentina.
