22 stunning images that turn science into art

The 2017 Wellcome Image Award winners
Hawaiian bobtail squid
This baby Hawaiian bobtail squid is only 1.5 cm across. It has a bioluminescent light organ filled with glowing bacteria that it uses to camouflage itself from as it hunts. The squid controls how much light is released using an ink sac, visible here as a dot in the squid's mantle. Mark R Smith, Macroscopic Solutions
Mouse Retina
Gabriel Luna, Neuroscience Research Institute, University of California, Santa Barbara

For two decades, Wellcome Images has presented awards to the best scientific and medical images that enter its collection each year. This year’s collection is stunning, with portraits, illustrations, and microphotography vying with 3D models and scans for the title of overall winner. Individual awards for these winners and the grand prize winner will be announced on March 15.

These 22 images were selected by nine science communicator experts, but you can have a voice too. Vote for your favorite before August 31, and you’ll have a chance to win a print of one of these incredible images for yourself.

Breast Cancer and Twitter
Eric Clarke, Richard Arnett and Jane Burns, Royal College of Surgeons in Ireland
Cat skin and hair
David Linstead
Developing spinal cord
Gabriel Galea, University College London
Language in the brain
Stephanie J Forkel and Ahmad Beyh, Natbrainlab, King’s College London; Alfonso de Lara Rubio, King’s College London
Intraocular lens ‘iris clip’
Mark Bartley, Cambridge University Hospitals NHS Foundation Trust
MicroRNA scaffold cancer therapy
João Conde, Nuria Oliva and Natalie Artzi, Massachusetts Institute of Technology (MIT)
Pigeon thermoregulation
Scott Echols, Scarlet Imaging and the Grey Parrot Anatomy Project
A patient is treated by an eye doctor
Susan Smart
Stickman – The Vicissitudes of Crohn’s (Resolution)
Spooky Pooka
Rita Levi-Montalcini
Daria Kirpach/Salzman International
3D model of a healthy mini-pig eye
Peter M Maloca, OCTlab at the University of Basel and Moorfields Eye Hospital, London; Christian Schwaller; Ruslan Hlushchuk, University of Bern; Sébastien Barré
Two young boys in rural Nicaragua
Joshua Mcdonald
Synthetic DNA channel transporting cargo across membranes
Michael Northrop
The Placenta Rainbow
Suchita Nadkarni, William Harvey Research Institute, Queen Mary University of London
Unravelling DNA
Ezequiel Miron, University of Oxford
‘Hidden Learning’, from the Chrysalis project
Original painting by Sophie McKay Knight, with imagery contributed by women scientists from the University of St Andrews – part of the Chrysalis project coordinated by Mhairi Stewart
Zebrafish eye and neuromasts
Ingrid Lekk and Steve Wilson, University College London
Brain-on-a-chip
Collin Edington and Iris Lee, © Massachusetts Institute of Technology (MIT)
Blood vessels of the African grey parrot
Scott Birch and Scott Echols
Caricatural medieval medical practitioners
Madeleine Kuijper, Madeleine Kuijper Illustraties
 
Outdoor gift guide content widget

2025 PopSci Outdoor Gift Guide