These Creatures Could Survive A Nuclear Bomb!

TL;DR

Tardigrades are microscopic creatures that can survive extreme temperatures, radiation, pressure, and even outer space.

Transcript

legend has it that planet Earth is home to an indestructible beast a creature capable of surviving nuclear war of living for 30 years without food or water thriving inside volcanoes and being able to bring itself back to life once it is dead this creature is called the tardigrade and it actually happens to be very real it also happens to be microsc... Read More

Key Insights

• 👾 Tardigrades are incredibly resilient creatures, capable of surviving extreme temperatures, pressure, radiation, and even the vacuum of space.
• 👻 Their ability to enter cryptobiosis and anhydrobiosis allows them to halt metabolic activities and survive in harsh conditions.
• ❓ Tardigrades possess intrinsically disordered proteins and damage suppressors that contribute to their incredible resilience.

Questions & Answers

Q: How small are tardigrades, and why are they hard to see?

Tardigrades are less than 1.5 millimeters long, making them practically invisible to the naked eye. A microscope is required to see them clearly.

Q: What do tardigrades eat?

Most species of tardigrades eat plants exclusively, while some more aggressive ones resort to cannibalism. They can eat various organisms, including bacteria.

Q: How do tardigrades survive long periods without water?

Tardigrades enter a state called anhydrobiosis, where they halt all metabolic activities and become almost completely dehydrated. This enables them to survive without water for extended periods.

Q: Can tardigrades survive in outer space?

Yes, tardigrades have been found to survive the vacuum of space, including the absence of oxygen, extreme temperatures, and deadly solar radiation.

Summary & Key Takeaways

• Tardigrades, also known as water bears or moss piglets, are microscopic creatures that are practically indestructible.

• They can survive extreme temperatures ranging from -2000 degrees Celsius to 151 degrees Celsius and pressure six million times stronger than what humans experience.

• Tardigrades have the ability to enter a state of cryptobiosis, in which they effectively halt all metabolic activities and can come back to life unscathed.