We put Seventh Generation to the test against bacteria under the microscope! See the real results up close as we observe how natural cleaning products interact with microbes in this fascinating ...

Tiny robots—around 50 times smaller than the diameter of a human hair—open up fascinating possibilities: they enable the ...

That is one big bacterium! Researchers have discovered a bacterium visible to the naked eye, challenging prevailing notions about the size of bacteria, most of which only can be seen when using a ...

Scientists at Institute of Science and Technology Austria have demonstrated that Escherichia coli can spin microscopic discs ...

Scientists have discovered that a common fungus and a common bacterium can combine to cause much worse injuries to living ...

Add Yahoo as a preferred source to see more of our stories on Google. Thin strands of Thiomargarita magnifica bacteria cells next to a U.S. dime. The species was discovered among the mangroves of ...

Scientists have created a microscopic QR code so tiny it can only be seen with an electron microscope—smaller than most bacteria and now officially a world record. But this isn’t just about size; it’s ...

The bacteria, shown here next to a dime, are close to the size of human eyelashes. (Tomas Tyml | The Regents of the University of California, LBNL) Bacteria typically live out their teeny-tiny lives ...

There are many different ways germs can enter the body. Sometimes, they find a way in through an opening like the mouth, nose, eyes or a cut in the skin. Most of these germs – what scientists call ...

Imagine visiting a mangrove in the Caribbean and discovering a human as tall as Mt. Everest. Something like that happened to marine biologist Jean-Marie Volland — except instead of a human, he ...

Bacteria typically live out their teeny-tiny lives in the microscopic realm, but now scientists have found a gargantuan one the size and shape of a human eyelash. The new find is "by far the largest ...