Observe how bacteria react when exposed to hydrogen peroxide under the microscope. New "big, beautiful bill" proposed as ...

Cheese fungus, head lice, human sperm, a bee eye, a microplastic bobble: scientific photographer Steve Gschmeissner has imaged them all under the probing lens of a scanning electron microscope (SEM).

A pair of strong binoculars brings far-away objects much closer, letting you examine them from a safe distance. But there is an entirely different world when you look closely at the smallest creatures ...