Image of the artists Wenyon and Gamble

The artists Susan Gamble and Michael Wenyon in 1989 • Photo by Boldstripe (CC BY-SA 4.0)

Image of Van Gogh painting

Detail from “Road with Cypress and Star” by Vincent van Gogh

Image of map of world with hotspots marked with red circles

Photo by Martin Sanchez on Unsplash

Image of spikes of purple flowers

Purple loosestrife • Photo by Garten Akademie (CC BY 3.0)

Image of children playing with soccer ball

Budding scientists at play (Public Domain)

Image of hands reaching up from below the surface of water

Photo by Blake Cheek on Unsplash

Image of the Sojourner rover on the surface of Mars

The Mars Pathfinder landing site on Mars • NASA (Public Domain)

Image of rural Irish landscape

Ventry harbour, Ireland • Photo by Tom Raymo

Painting of man straining to read a book

Portrait of Samuel Johnson (1775) by Joshua Reynolds, which has become an internet meme centuries later

Image of a pair of good-looking scientists

Photo by Artem Podrez from Pexels