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Ever wondered what everyday things under a microscope look like? You’ll never look at a toothbrush—or a grain of salt—the ...

Scientists at Lawrence Berkeley National Laboratory made a big leap in their research into all things small. Within the past few months, scientists there began using what they say is the world’s most ...

A smart new microscope has given scientists a front-row seat to the drama of mammalian development. For the first time, researchers can now peek inside a living mouse embryo and watch the gut begin to ...

There's something infinitely fascinating about looking at everyday objects under a microscope. Suddenly a whole hidden world opens up and the sense that we ourselves are just part of an endless cosmic ...