The covers for "The Bluest Eye" and "Beloved" by Toni Morrison and "I Know Why the Caged Bird Sings" by Maya Angelou

Censorship Leaves Us in the Dark

Books and other art are often censored for covertly racist reasons.
HG Wells, 1904

H.G. Wells’s Letters to Cora Crane

The correspondence between famous novelist H.G. Wells and Cora Crane, the partner of "The Red Badge of Courage" author Stephen Crane.
Upton Sinclair, 1900

Upton Sinclair

Best known as the author of "The Jungle," Upton Sinclair had some thoughts about the American economy, which he shared in this 1906 essay.
Two siblings standing back to back with serious expressions

The Invention of Sibling Rivalry

Sibling jealousy feels like a universal problem, but most parenting experts didn't even acknowledge it until the early 20th century.
Illustration: A mob attacking the Quarantine Marine Hospital in New York because they believed that its use was responsible for the numerous yellow fever epidemics. Original Publication: Harper's Weekly - pub. 1858 (Photo by Hulton Archive/Getty Images)

Source: Getty

When New Yorkers Burned Down a Quarantine Hospital

On September 1st, 1858, a mob stormed the New York Marine Hospital in Staten Island, and set fire to the building.
Antechinus stuartii

Death and Mating

Semelparous organisms reproduce exactly once in a lifetime.
Equestrian statue of Marcus Aurelius in Rome, Italy

Why Are Cities Filled with Metal Men on Horseback?

The original inspiration for the now-ubiquitous equestrian statue, a classical bronze of Emperor Marcus Aurelius, was almost melted down and lost forever.
A fire burns in a section of the Amazon rain forest on August 25, 2019 in the Candeias do Jamari region near Porto Velho, Brazil

Can Fire Destroy the Amazon?

The massive fires of 2019 have many asking the question: is there a "tipping point" beyond which the Amazon cannot recover?
Punch and Judy by George Cruikshank, 1828

When Puppet Shows Were Too Violent For Kids

How much violence do we accept in our entertainment? 19th-century Punch and Judy shows were misogynistic, murderous, and definitely not for children.
Portrait of Kenelm Digby by Anthony Van Dyck

Treating Wounds With Magic

Spoiler alert: It doesn't work.