Can tardigrades, known as the most durable creatures in the universe, survive even if life on Earth disappears completely?
November 29, 2024
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Tardigrades, also called water bears, are known as the most durable creatures in the universe. less than a millimeter Despite their small size, they have an incredible ability
Tardigrades, also called water bears, are known as the most durable creatures in the universe. less than a millimeter Despite their small size, they have an incredible ability to survive.
Even Even in a catastrophic scenario where life on Earth is completely destroyed tardigrades can continue to live.
They have a unique genetic structure.
It is believed that tardigrades receive genetic material from other organisms through horizontal gene transfer, but this theory remains controversial. The genetic structure of tardigrades makes them more real It has characteristics that distinguish it from all other living things makes it clear.
They even manage to survive in the vacuum of space. Moreover, not only do they exist, they can even continue to reproduce and live.
They will likely survive even in apocalyptic scenarios.
In a 2017 study to measure the survivability of tardigrades, scientists examined the threats facing life on Earth. cosmic disaster scenarios analyzed.
Giant asteroid impacts, supernova explosions and gamma-ray bursts It turned out that such events could not destroy the tardigrades. Unless these disasters are severe enough to completely evaporate the oceans, tardigrades can survive!
These studies are also critical to understanding the sustainability of life beyond Earth. If only a planet could house a creature as resilient as tardigrades The chances of life continuing on that planet are quite high but it is still unclear whether such hardy organisms are universal.
Ashley Johnson is a science writer for “Div Bracket”. With a background in the natural sciences and a passion for exploring the mysteries of the universe, she provides in-depth coverage of the latest scientific developments.