Is this an alien? Probably not, but of all the animals on Earth, the tardigrade might be the best candidate. That's because tardigrades are known to be able to go for decades without food or water, to survive temperatures from near absolute zero to well above the boiling point of water, to survive pressures from near zero to well above that on ocean floors, and to survive direct exposure to dangerous radiations. The far-ranging survivability of these extremophiles was tested in 2011 outside an orbiting space shuttle. Tardigrades are so durable partly because they can repair their own DNA and reduce their body water content to a few percent. Some of these miniature water-bears almost became extraterrestrials in 2011 when they were launched toward to the Martian moon Phobos, and again in 2021 when they were launched toward Earth's own moon, but the former launch failed, and the latter landing crashed. Tardigrades are more common than humans across most of the Earth. Pictured here in a color-enhanced electron micrograph, a millimeter-long tardigrade crawls on moss. via NASA https://ift.tt/6KNuAkW
Earth Sol Milky Way Home Galaxy Local Group Virgo Supercluster Imagination Station Celestial Citadel
USA SUNFLOWER TOWER TREE OF LIFE SECRET STAR STATION RAINBOW BRIDGE WIZARD SPIRAL STAIRWAY AIR SPIRIT WATER EARTH SILVER LUCID DREAM ASTRAL TAROT HEALING MANDALA COSMIC FANTASY TURTLE WORLD LIBRARY LABYRINTH TEMPLE CREATION IMAGINATION BLUE HOLY FORTRESS SAPPHIRE AMETHYST SKY CASTLE RIVER INN MAGIC THEATER CELESTIAL MEMORY PALACE GALAXY HOME MULTIVERSE FRACTAL CITY INTERDIMENSIONAL NEW ANCIENT LOVE UNDERSTANDING CONSCIOUSNESS PEACE EMERALD BUTTERFLY REALM ❤️ ✨⭐ ๐ ⭐ ✨ ๐ ๐ ๐ ๐ ๐งก ❤️ ๐ ๐ข ๐
No comments:
Post a Comment