A lichen in a paper coffee cup

Lichen Latte, Anyone?

Irrigation and antibiotics might be appropriate treatments for an animal bite—but maybe you’d prefer to sip a steaming lichen-and-pepper latte instead.
Etching of early Italian physicist Laura Bassi profile

Laura Bassi, Enlightenment Scientist

The Italian physicist and philosopher was the first woman to earn a doctorate in science and the first salaried female professor at a university.
A truck dumping biosolids in Geneva, Illinois

Waste Not, Want Not

Sewage is a vital part of a circular economy—and we have the tech to make good use of it. Why don’t we?
U.S. Weather Bureau Balloon, c. 1909-1920

Long Before Sputnik: An Explosion of Federal Science

The National Academy of Sciences was created by the United States Congress during the American Civil War. The timing wasn’t coincidental.
An alchemist in his laboratory. Oil painting by a follower of David Teniers the younger.

When Did Alchemy End?

Despite royal prohibition, transmutation efforts continued underground long after the widely accepted dates for their demise.

A Natural History of Dragons

Dragons began life as snakes, but natural historians gradually began describing them in more fantastical ways.
From Remarks on the new comet. In a letter from William Herschel to Charles Blagden

Caroline Herschel Claims Her Comet

Couching her petition in a mix of modesty and expertise, Herschel became the first woman to have a scientific paper read to the Royal Society of London.
Mt. Ontake spews volcanic ash on September 28, 2014 in Otaki, Japan

After the Volcano Erupts

The catastrophic eruption of Japan’s Ontake-san allowed residents to reconsider and reinvent their relationships to the mountainous landscape.
An illustration of a bathysphere, 1934

The New Oceanography: More Remote and More Inclusive

The days of celebrity oceanographers romancing the deep are gone, and maybe that’s a good thing.
Colour lithograph of partial lunar eclipse by Etienne Leopold Trouvelot

Trouvelot’s Total Lunar Eclipse

Immigrant artist Étienne Léopold Trouvelot used his skills to accurately represent the details—and the sublimity—of our solar system.