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50 Jaw-Dropping Microscopic Images From The 2025 Nikon Small World Competition
The winners of the 51st annual Nikon Small World Photomicrography Competition have been announced, showcasing some of the most stunning and detailed images of the microscopic world. From insects to plant structures, these photographs reveal the beauty and complexity of tiny subjects we often overlook in our daily lives. The competition, run by Nikon Instruments, has been celebrating excellence in microscopy and digital imaging for over five decades, inspiring scientists and artists alike.
This year’s top prize went to China’s Zhang You for his incredible image of a rice weevil perched on a grain of rice, wings fully extended. Using a combination of photography skills, careful lighting, and focus stacking, You captured a moment that blends scientific detail with artistic flair. His work reminds us that even the smallest creatures can be fascinating and beautiful when seen up close.
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#1
3rd Place: John-Oliver Dum, Medienbunker Produktion, Bendorf, Rheinland Pfalz, Germany
"Pollen in a garden spider web."
Zhang You didn’t just win first place; he also earned 15th place with a second image showing a Geometer moth laying eggs. A member of the Entomological Society of China, You has spent years studying insects and teaching others about them. He says the key to a great microscopic photo is a mix of science and art, from understanding the subject’s behavior to mastering lighting. “It pays to dive deep into entomology: understanding insects’ behaviors and mastering lighting,” You said. “A standout work blends artistry with scientific rigor, capturing the very essence, energy, and spirit of these creatures.”
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#2
Honorable Mention: Gregory B. Murray, Pritchard, British Columbia, Canada
"Frost on a wooden railing."
#3
Image Of Distinction: Ye Fei Zhang, Jiang Yin, Jiang Su, China
"Butterfly (Artopoetes pryeri) eggs."
“Zhang You’s work demonstrates the remarkable power of microscopy to reveal new perspectives on the world around us,” said Eric Flem, Senior Manager, Communications and CRM at Nikon Instruments. “What makes this year even more extraordinary is that it was his very first time entering the competition, and he not only captured first place, but also placed another image in the top 20. His achievement highlights the spirit of Nikon Small World: inspiring wonder, making scientific understanding accessible to all, and celebrating the artistry of the microscopic realm.”
#4
Image Of Distinction: Marek Miś, Marek Miś Photography, Suwalki, Podlaskie, Poland
"Crystallized soy sauce."
#5
Image Of Distinction: Dr. David Maitland, Art Of Science, St. Andrews, Fife, United Kingdom
"Vascular bundles in a bamboo leaf (Phyllostachys sp.)."
The second-place winner, Dr. Jan Rosenboom from Germany, captured stunning spheres of Volvox algae in a drop of water, while third place went to John-Oliver Dum, also from Germany, for an intricate photo of pollen caught in a garden spider’s web. Both images reveal patterns and details that most people would never notice in everyday life.
#6
2nd Place: Dr. Jan Rosenboom, Rostock, Mecklenburg Vorpommern, Germany
"Colonial algae (Volvox) spheres in a drop of water."
#7
5th Place: Dr. Igor Siwanowicz, Howard Hughes Medical Institute (Hhmi), Janelia Research Campus, Ashburn, Virginia, USA
"Spores (blue/purple structures) of a small tropical fern (Ceratopteris richardii)."
Many of the top images use a technique called “image stacking,” where multiple photos are combined to create one sharp, detailed picture. Others rely on confocal or fluorescence microscopy to highlight structures inside cells or tiny organisms, letting viewers see hidden shapes and colors that would otherwise be invisible.
#8
11th Place: Marek Miś, Marek Miś Photography, Suwalki, Podlaskie, Poland
"Sunflower trichomes (hair-like plant outgrowths)."
#9
Honorable Mention: Michael Parra Puentes, Bogotá, Cundinamarca, Colombia
"Thoracic and cephalic horn of a male beetle (Golofa porteri)."
In total, the competition recognized 71 images from thousands of entries worldwide. From crystallized soy sauce to mouse neurons, the photos show the incredible variety of life under the microscope—and how curiosity and patience can turn even the tiniest subjects into breathtaking works of art.
#10
13th Place: Henri Koskinen, Helsinki University, Helsinki, Uudenmaan Lääni, Finland
"Slime mold (Arcyria major) releasing spores."
#11
14th Place: Manfred Heising, Lwl Museum Of Natural History Münster, Münster, Northrhine-Westphalia, Germany
"Quartz with biotic goethite filaments."
#12
Image Of Distinction: Dr. Gonzalo Quiroga Artigas, Crbm-Cnrs, Montpellier, Herault, France
"Tardigrade."
#13
Honorable Mention: Michael Robert Peres, Rochester Institute Of Technology, School Of Photographic Arts And Sciences, Rochester, New York, USA
"Melting snowflake."
#14
Image Of Distinction: Daniel Evrard, Aywaille, Liege, Belgium
"Androconial (pheromone producing) area of a butterfly (Colias) wing."
#15
Image Of Distinction: Dr. Francisco Lázaro-Diéguez, Albert Einstein College Of Medicine, Bronx, New York, USA
"Dedifferentiated liver cell."
#16
Image Of Distinction: Jianguo Mao, Shanghai, Shanghai, China
"Pregnant water flea (Daphnia)."
#17
1st Place: Zhang You, Kunming, Yunnan, China
"Rice weevil (Sitophilus oryzae) on a grain of rice."
#18
Image Of Distinction: Karl Deckart, Eckental, Bavaria, Germany
"Recrystallization of phenyl imidazol."
#19
Image Of Distinction: Dr. Michael Weber, Berlin Institute Of Health At Charité, Department Of Human Genetics, Berlin, Germany
"Blood vessels in the limb of an embryonic mouse."
#20
Honorable Mention: Dr. Bruno Cisterna And Dr. Eric Vitriol, Medical College Of Georgia At Augusta University, Department Of Neuroscience & Regenerative Medicine, Augusta, Georgia, USA
"Human neurons reprogrammed from skin cells."
#21
Image Of Distinction: Jonathan Muyal, Paris, France
"Iridescent rutile (mineral) needles in a Burmese ruby."
#22
Image Of Distinction: Marek Miś, Marek Miś Photography, Suwalki, Podlaskie, Poland
"Air bubbles in melted polyvinyl alcohol."
#23
Image Of Distinction: Dr. Stephen De Lisle, Karlstad University, Department Of Environmental And Life Sciences, Karlstad, Värmland, Sweden
"Lily flower pollen (autofluorescence)."
#24
Image Of Distinction: Walter Ferrari, Walter Ferrari Macro, Rio Cuarto, Cordoba, Argentina
"True bug (Hemipteran) eggs on a leaf."
#25
16th Place: Rogelio Moreno, Panama, Panama
"Spore sacs (sporangia) of a fern."
#26
Honorable Mention: Jiri Cerny, Institute Of Molecular Genetics Of The Czech Academy Of Sciences, Light Microscopy Core Facility, Prague, Czech Republic
"Jumping spider."
#27
Image Of Distinction: Joe Mckellar, Cnrs, The Institue Of Molecular Genetics Of Montpellier (Igmm), Montpellier, Hérault, France
"Giant human hepatic cancer cell surrounded by smaller cells."
#28
Image Of Distinction: Dr. Mette Handberg-Thorsager, Alexandre Alié And Lisa Maria Ulbrich, Georg-August-University Göttingen, Department Of Multiscale Biology, Göttingen, Niedersachsen, Germany
"Oozoid of a sea squirt (Thalia democratica)."
#29
Image Of Distinction: Dr. Noah Bressman, Salisbury University, Department Of Biology, Salisbury, Maryland, USA
"Histologically-stained harvestfish/star butterfish (Peprilus paru)."
#30
Image Of Distinction: Solvin Zankl, Kiel, Schleswig-Holstein , Germany
"A floating sea slug (Glaucus atlanticus, also known as the blue sea dragon)."
#31
15th Place: Zhang You, Kunming, Yunnan, China
"Geometer moth (Geometridae) laying eggs."
#32
Image Of Distinction: Dr. Laurent Formery, University Of California Berkeley, Department Of Molecular And Cell Biology, Pacific Grove, California, USA
"Skeleton of a juvenile sea cucumber."
#33
Image Of Distinction: Stephanie Huang, Victoria University Of Wellington, School Of Biological Sciences; School Of Psychology, Wellington, New Zealand
"Pyramidal neurons from the ventral orbital cortex (prefrontal cortex) from an adult rat brain."
#34
Image Of Distinction: Bernard Allard, Club Français De Microscopie, Sucy-En-Bry, France
"Parasitic fly (Crataerina hirundinis)."
#35
Image Of Distinction: Bilal Akhtar, Institute Of Molecular Biology, Neuroscience-Rna Biology, Mainz, Rheinland-Pfalz, Germany
"14-day-old mouse neuronal co-culture with astrocytes."
#36
Image Of Distinction: Frederic Labaune, Education Nationale, Auxonne, Burgundy, France
"Slime mold (Arcyria denudata)."
Uncle Panda 1 month ago
The slime molds need a new image consultant. Slime sends the mind in the wrong direction.
#37
Image Of Distinction: Robert Schmittling, Hillsborough, North Carolina, USA
"Eye of potato (stomate)."
#38
9th Place: Wim Van Egmond, Micropolitan Museum, Berkel En Rodenrijs, Zuid Holland, Netherlands
"A fungus (Talaromyces purpureogenus) known for its red, diffused pigment."
Bartlet for world domination 1 month ago
The Micropolitan Museum is not in Berkel en Rodenrijs but rather online: http://www.microscopy-uk.org.uk/mag/indexmag.html
#39
19th Place: Eduardo Carrasco, Cuenca, Azuay, Ecuador
"Parasitic fungus (Cordycipitaceae) on a fly (Calliphoridae)."
#40
Honorable Mention: Dr. Frédéric Fercoq And Jean-Gabriel Rothan, Muséum National D'histoire Naturelle, Paris, France
"Larvae of a filarial parasite (nematode)."
#41
Image Of Distinction: Daniel Han, Diatoms Australia (Macro Cosmos Imaging), Sydney, New South Wales, Australia
"Diatoms (Arachnoidiscus sp.) on coralline algae."
#42
Image Of Distinction: Doong Yien, Xmato Works, Beijing, China
"Crystallization of a mixed solution of alanine and glutamine under polarized light."
#43
Image Of Distinction: Hannah Somers, Mdi Biological Laboratory, Light Microscopy Facility, Bar Harbor, Maine, USA
"An adult zebrafish showing blood vessels in the brain."
#44
Image Of Distinction: Heiti Paves, Tallinn, Harju, Estonia
"Mouse embryo, sagittal section."
#45
Image Of Distinction: Dr. Julien Resseguier, University Of Oslo, Department Of Biosciences / Fyscell, Oslo, Viken, Norway
"Immune cells (magenta) protecting the different tissue compartments of the zebrafish intestines."
#46
Image Of Distinction: Shambhavi Dwivedi And Dr. Friedemann Kiefer, University Of Münster, Faculty Of Biology, Muenster, North-Rhine Westphalia, Germany
"Mouse lymphatic network (red) flanking blood vessels (white)."
#47
Honorable Mention: Rebecca Lee, Yale University, Department Of Genetrics, New Haven, Connecticut, USA
"Villi in the mouse small intestine."
#48
Image Of Distinction: Dr. Rory L. Cooper And Professor Michel Milinkovitch, University Of Geneva, Department Of Genetics And Evolution, Geneva, Switzerland
"Wing of the chicken embryo after 11 days of development."
#49
10th Place: Dr. Dylan Burnette And Dr. James Hayes, Vanderbilt University School Of Medicine, Department Of Cell And Developmental Biology, Nashville, Tennessee, USA
"Heart muscle cells (iPSC-derived) showing condensed chromosomes in metaphase."
#50
Honorable Mention: Mishal Abdulaziz Alryhan, Fiap, Al-Ahsa, Saudi Arabia
"Crystallized soy sauce fusion with alum."
#51
Image Of Distinction: Dr. Arthur Chien And Dr. Ann Na Cho, Macquarie University, Microscopy Facility, Maff, Macquarie University, New South Wales, Australia
"3D brain organoids in a custom organ-on-a-chip device."
#53
4th Place: Dr. James Hayes, Vanderbilt University, Department Of Cell And Developmental Biology, Nashville, Tennessee, USA
"Heart muscle cells with chromosomes condensed following cell division."
#54
Honorable Mention: Kendall O. Myers And Dr. Matthew S. Lehnert, Kent State University At Stark, Department Of Biological Sciences, North Canton, Ohio, USA
"Hook-like crochets on the larva of an Io (Automeris io) moth."
#55
Image Of Distinction: Dr. Amy C. Engevik, Medical University Of South Carolina, Department Of Regenerative Medicine & Cell Biology, Charleston, South Carolina, USA
"Mouse small intestine."
#56
Image Of Distinction: Frantisek Bednar, Svosov, Zilinsky, Slovak Republic
"Filamentous green alga (Spirogyra sp.) showing conjugating tubes and fused cells (zygotes)."
#57
Image Of Distinction: Jean-Marc Babalian, Nantes, France
"3/4 view of an old Pentium 90 processor."
Barong 1 month ago
It’s amazing that we have been able to create something so complex and something so small. We were able to take a computer the size of a refrigerator and essentially shrink it down to this in a few decades. Not only were we able to do this but we mass produce something this complicated. Pretty cool.
#58
Image Of Distinction: Lauren Johnson, Powered Research, In Vitro Services, Durham, North Carolina, USA
"Mouse retina showing vasculature (red), nerve bundles (green) and macrophages (magenta)."
#60
Image Of Distinction: Dr. Stephen De Lisle, Karlstad University, Department Of Environmental And Life Sciences, Karlstad, Värmland, Sweden
"Planktonic microalgae (Dinobryon)."
#61
8th Place: Dr. Igor Siwanowicz, Howard Hughes Medical Institute (Hhmi), Janelia Research Campus, Ashburn, Virginia, USA
"Mallow pollen germinating on stigma while being parasitized by a filamentous fungus."
#62
17th Place: Hong Guo, Chengdu, Si Chuan, China
"Water fleas (Daphnia) and algae."
#63
20th Place: Zachary Sanchez, Vanderbilt University, Department Of Cell And Developmental Biology, Nashville, Tennessee, USA
"Marine copepod ."
#64
Image Of Distinction: Charles Krebs, Charles Krebs Photography, Issaquah, Washington, USA
"Barnacle cirri exoskeleton auto-fluorescing. Diatoms with chlorophyll are shown in bright red."
#65
6th Place: Dr. Francisco Lázaro-Diéguez, Albert Einstein College Of Medicine, Bronx, New York, USA
"Rat liver cells."
#66
12th Place: Halli Lindamood And Eric Vitriol, Augusta University, Department Of Neuroscience And Regenerative Medicine, Augusta, Georgia, USA
"The actin cytoskeleton (cyan) and endoplasmic reticulum (red) of a mouse brain cancer cell."
#67
18th Place: Marius Mählen, Koen Oost, Prisca Liberali And Laurent Gelman, Friedrich Miescher Institute For Biomedical Research, Basel, Basel Stadt, Switzerland
"Fluorescently marked mouse colon."
#68
Honorable Mention: Dr. Zisong Ma, University Of Science And Technology Of China, Hefei, Anhui, China
"Corydalis pallida seed (light yellow) and elaiosome droplet (semitransparent)."
#69
Image Of Distinction: Syed Ashraf, Dr. Divya Sridharan And Ms. Salvia Zafar, The Ohio State University, Department Of Emergency Medicine, Columbus, Ohio, USA
"Human iPSC-derived cardiac organoid."
#70
Image Of Distinction: Thomas Barlow, Sergio Bernal-Garcia And Kevin Gonzalez, Columbia University, Department Of Neurobiology And Behavior, New York, New York, USA
"Mouse pyramidal neuron, from the hippocampal CA1 region."
#71
7th Place: Stella Whittaker, National Institutes Of Health, National Institute Of Neurological Disorders And Stroke, Bethesda, Maryland, USA
"iPSC-derived sensory neurons labelled to show tubulin and actin."
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What do you think ?
T'Mar of Vulcan 1 month ago
Did anybody else try to guess what the pics were of? (I could easily guess eggs and things like neurons.)
T'Mar of Vulcan 1 month ago
Did anybody else try to guess what the pics were of? (I could easily guess eggs and things like neurons.)
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