The 50th rendition of the annual competition showcases butterfly wings on the tips of needles and cells from mouse brains.

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For example, on Oct. 16, 2024, the Facebook page Casper Planet posted (archived) the image paired with a caption that ...

Nikon's annual Small World competition showcases images of a world that humans can't usually see, as captured through the ...

The contest celebrates the beauty of images taken through a light microscope - and this year's photos are beyond mesmerising.