Educator and amateur scientist Charles Thomas Hudson's obsession with microscopic creatures is literally illuminated in his ...

The human body may seem like a single, self-contained system, but it actually hosts trillions of microscopic organisms. These microbes live on the skin, in the mouth, and throughout the digestive ...

If you go to the beach and dip a bucket in the sea, you might at first think it contains lifeless water. But examine that water under a microscope and you will see your bucket contains a universe of ...

Under a microscope, Tardigrade—often called water bears—look like something from another world. These microscopic organisms are famous for surviving extreme conditions, from freezing temperatures to ...

These microscopic creatures have lived for tens of millions of years without reproduction. They dry out, shrivel into dormancy, and return to life when rehydrated, even after years. They also absorb ...

One evening earlier this year, I came downstairs after putting our 4-year-old daughter to bed to find my husband looking at a series of maps of the United States, each showing possible futures given ...

Add Yahoo as a preferred source to see more of our stories on Google. Animals have body parts that range from enormous organs to microscopic structures, showing how evolution shapes anatomy for ...

Small and almost invisible, the tardigrades, or “water bears”, are among the toughest survivors on Earth. These eight-legged creatures, which are less than one millimeter in length, have won ...

A strange "fossil worm" has been discovered in Siberia. It showed no signs of life until researchers thawed it out. Then, it ...