5 facts
These microscopic "water bears" can enter a state of suspended animation, enduring extreme temperatures, radiation, and dehydration. They are one of the most resilient creatures on Earth, capable of surviving conditions that would kill almost any other organism.
Also known as water bears, these microscopic invertebrates can enter a state of cryptobiosis, shedding nearly all their water and forming a "tun." This allows them to endure temperatures from near absolute zero to over 150°C, making them virtually indestructible.
Also known as "water bears," these microscopic invertebrates can enter a state of suspended animation, enduring temperatures from near absolute zero to over 150°C, intense radiation, and even the vacuum of space. They achieve this by dehydrating and forming a protective "tun" state, effectively pausing their life processes.
These microscopic "water bears" can enter a state of suspended animation, shedding up to 97% of their water. This allows them to endure temperatures from -272°C to 150°C, intense pressure, and radiation doses 1,000 times higher than humans can withstand.
These microscopic "water bears" can endure extreme conditions, including the vacuum of space, intense radiation, and temperatures from -272°C to 150°C. They do this by entering a state of suspended animation, making them Earth's most resilient creatures.