Microscopic image of a head louse

Pediculus humanus capitis, the human head louse • Photo by Gilles San Martin (CC BY-SA 2.0)

Image of a Gutenberg Bible laying open in a display case

A Gutenberg Bible at the New York Public Library • Photo by Kevin Eng (CC BY-SA 2.0)

Image of a pile of potatoes

Idaho? I dunno • Photo by Andrey Konstantinov on Unsplash

Image of a large collection of Furby dolls

Furbies from the late 90s • Photo by Robert Gourley (CC BY 2.0)

Image of a pile of jumbled word tiles

Photo by Glen Carrie on Unsplash

Image of a large meteor streaking through night sky

A Leonid meteor • Image by Navicore (CC BY 3.0)

Image of an opened bible in front of a computer laptop livestreaming a church sermon

Photo by Aaron Burden on Unsplash

Image of a mushroom cloud over Bikini Atoll

A 1946 nuclear test at Bikini Atoll • US Department of Defense (Public Domain)

Image of a crayfish resting on rocks

Photo by Autumn Bradley on Unsplash

Painting of a scientist reaching for an astronomical globe on his desk

“The Astronomer” by Johannes Vermeer (c. 1668)