Scientists have discovered several very rare species of microorganisms, some of which have never been seen before and others which have escaped the curious eyes of scientists for over a hundred years.

Researchers at the University of Nottingham have created an endoscopic device that can 3D image the stiffness of individual biological cells and complex organisms, a discovery that could help doctors ...

Fabian Weston makes videos of tiny organisms filmed under a microscope. One of his videos provided the missing piece to link 400-year-old fossils with living euglenoids. Euglenoids may be some of the ...