Here’s a post-festive quiz. What unites all of these things – the printing press; linear perspective; the scientific method; ...

A simple light-based method is uncovering hidden fiber networks inside the brain and body, even in tissue slides over 100 years old.

Utah’s Great Salt Lake has just yielded a new resident, a microscopic animal that no one had ever documented there before.

Classic Cameras #18 - Why many photographers still consider this 70-year-old Leica the "perfect" 35mm film camera ...