A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.

BOSTON - You're a master of the perfect porcelain veneer, the artful crown, the smooth-as-silk filling. Think again. Look at your work under a microscope and you'll find holes in your restoration you ...

For centuries, the field of pathology has been defined by a single instrument: the microscope. But according to William ...

Princeton scientists are peering into the smallest corners of matter using an exceptional collection of sophisticated microscopes — some so big they fill a room. These remarkable instruments have ...