Tag: Outer space

Tardigrades are amazing microscopic creatures. Also called water bears or moss piglets, they can survive in the cold vacuum of space, volcanoes, or deep underwater trenches. They can withstand radiation blasts or live for decades without food or water. Scientists discovered, proteins keep their cell walls from shrinking, even when the cells dehydrate.

Tardigrades are amazing microscopic creatures. Also called water bears or moss piglets, they can survive in the cold vacuum of space, in volcanoes and in deep underwater trenches. They can withstand radiation blasts or live for decades without food or water. New research shows, that tardigrades sometimes ride on snails, for long journeys.

Tardigrades are amazing microscopic creatures. They can survive in the cold vacuum of space, in volcanoes, and in deep underwater trenches. They can withstand radiation blasts, or live for decades without food or water. A 16,000,000 year-old tardigrade fossil was recently discovered, preserved in amber. It was only the 3rd tardigrade fossil ever found.