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

When the German zoologist Ephraim Goeze first recognized, described, and named the kleiner Wasserbär (“Little Waterbear”) in 1773, he could not yet have guessed that he had found the Chuck Norris of ...

Tardigrades, or water bears, are microscopic animals with incredible survival skills—they can withstand extreme temperatures and the vacuum of space. They can also tolerate high doses of radiation.

Dating back to the Cambian era, 530 million years ago, tardigrades are aquatic eight-legged micro-animals of less than a millimetre in length, typically 500 microns. They have most of the organs ...

One study in particular presented how the study of tardigrades could help address the challenges involved. The study was conducted by Isadora Arantes, a NASA ambassador and astronaut candidate ...

1. Tardigrades are microscopic creatures with many nicknames. The name Tardigrade means “slow moving” and refers to their bear-like crawling movement. Their movement and appearance has also gi ...