Image of New England colonial farmhouses in cleared fields

The Plimouth Plantation living history museum • Photo by Lindsay E. Durant on Unsplash

Painting of man between two women

“David Garrick Between Tragedy and Comedy” by Joshua Reynolds (1761)

Image of sunlight entering the dark interior of a stone structure through a small window

The interior of the Gallarus Oratory • Photo by btwashburn (CC BY 2.0)

Microscopic image of bacteria

Mycobacterium tuberculosis • CDC/ Dr. Ray Butler; Janice Carr (Public Domain)

Close up image of the eyes of two similar-looking women

Photo by Sharon McCutcheon on Unsplash

Close up image of a microprocessor computer chip

Photo by Laura Ockel on Unsplash

Image of the watery surface of a churning ocean

Photo by Matt Hardy on Unsplash

Image of a long-legged spider suspended upside down

Pholcus phalangioides• Photo by Filipe Resmini on Unsplash

Image of infant playing with wooden blocks

Photo by Jelleke Vanooteghem on Unsplash

Image of man and tree silhouetted by night sky

Photo by Vincent Chin on Unsplash