Tardigrades, also called water bears, are a phylum of microscopic, aquatic animals with segmented bodies. These creatures are related to arthropods and onychophorans. They are known for their adaptation to extreme environments using a low metabolic state called cryptobiosis.- Category ID : 418461
An article from the Kansas School Naturalist features information about the habitat, anatomy, physiology, and special adaptations to extreme weather. Also, describes how to collect and study samples. Includes photos and diagrams.
A Time Magazine article that mentions Abbe Spallanzani, who discovered tardigrades in 1776, approaching the French philosopher Voltaire to ask about the soul of organisms that can be rehydrated and brought back to life.
A scientist considers the possibility of habitable worlds in the universe, the chances of them harbouring life, what aliens, if they exist, might be like, and how we might one day communicate with them across space and time.
Nicknamed water bears and moss piglets, the tiny creatures called tardigrades are adorable under the laser scanning microscope. Plus they can survive in the vacuum of space.