Kudzu taking over forest

Coming Up Kudzu

Employed as a symbol of the American South or used as shorthand for unchecked growth, kudzu has demonstrated a tenacity beyond all imagination.
Sketches of cinchona trees. Aylmer Bourke Lambert, A Description of the Genus Cinchona (1797). Rare Book Collection, Dumbarton Oaks Research Library and Collection.

Cinchona: A Legacy of Extraction and Extirpation

The source of quinine, cinchona tells a story about the value placed on parts of plants and how that value can be extracted and distorted in support of empire.
An artist's rendering of a black hole

Ancient Black Hole Challenges Our Understanding of the Early Universe

The Big Bang theory is not threatened, but astrophysicists have some explaining to do.
High angle close-up view of a senior Caucasian woman's hands drawing Alzheimer's disease cognitive functions clock test with positive results suggesting illness

Half Past Dementia

Drawing a clock has become a standard test of cognitive impairment, but there’s no consensus on who should do it or how.
Lion's Head rock formation on the shoulder of Mt. Washington, NH

Why the Worst Weather on Earth Is in New Hampshire

A combination of factors makes the weather at New Hampshire’s Mount Washington arguably the most brutal in the world.
Young protesters demanding climate reparations payment from rich countries to poor countries impacted by climate loss and damage, November 11, 2022

Climate Justice as Climate Reparations

Climate justice activists want countries of the Global North to make up for centuries of uneven industrialization, deforestation, extraction, and consumption.
A cartoon illustration of an elderly woman communicating on the internet

I Hope This Finds You Well, or, Dude, You Good?

Are formulaic hoping and wishing statements in correspondence evidence of magical thinking?
businessman paints industrial plant sign in green color with the use of roller

What Is Greenwashing?

The disreputable and deceitful approach many companies have taken to demonstrate decarbonization remains a persistent, global challenge.
The Sun photographed at 304 angstroms by the Atmospheric Imaging Assembly (AIA 304) of NASA's Solar Dynamics Observatory (SDO)

How Earthquakes Helped Us Map the Interior of the Sun

Temperatures in the Sun's core exceed 10 million degrees Celsius. But how on Earth did we actually come to know that?