Explore 25 astonishing things you can only see under a microscope. Discover hidden universes in everyday objects, from ...

Caption: Human neutrophils visualized under a confocal microscope with cell membranes stained red and nuclei blue. When faced with an infection during food shortages, stress hormones trigger an immune ...

We’ll understand if you’re puzzled by the eerie image below. It’s a tiny piece of the Lassa virus, which can double a person over in pain, make their head swell and, in some cases, quickly result in ...

Recurring questions, seeing and believing -- Hypothetical and observed embryos with microscopes at work -- Experimental embryos in the laboratory -- Inherited, evolved, and computed embryos -- The ...

It turns out you can quite literally see an analog signal if the conditions are right—and you look closely enough. Reading time 3 minutes Despite their futuristic appearance—for our money, they’re ...