It's thought that tardigrades first appeared before the Cambrian, which is around 541 million years ago. To survive that long ...

Scientists are just starting to understand the tardigrade. It can survive boiling water, outer space, and extreme radiation. Following is a transcript of the video. This funny looking little guy ...

4. Over 850 species of Tardigrade have been identified to date, but many more are believed to exist. That sounds like a lot. But they are all tiny – less than 1mm in length – many about the ...