Demonstrators from from over 30 environmental organizations rally supporters for transit and environmental justice during the 2022 Earth Day Strike organized by the Sunrise Movement of Pittsburgh and Pittsburghers for Transit Justice at the City County Building on April 22, 2022 in Pittsburgh, Pennsylvania

Toward Environmental Justice: Key Concepts

Environmental justice results from the equitable distribution of environmental benefits and harms through the restructuring of systems of oppression.
Credits: Frank Summers (STScI), Greg Bacon (STScI), Joseph DePasquale (STScI), Leah Hustak (STScI), Joseph Olmsted (STScI), Alyssa Pagan (STScI); Science by: Steve Finkelstein (UT Austin), Rebecca Larson (RIT), Micaela Bagley (UT Austin)

NASA’s Deepest 3D Fly-through of the Universe

From the present day all the way to less than 400 million years after the Big Bang, we're seeing how the Universe grew up like never before.
Stevia rebaudiana

Stevia’s Global Story

Native to Paraguay, Ka’a he’e followed a circuitous path through Indigenous medicine, Japanese food science, and American marketing to reach the US sweeteners market.
A robot handing a file folder to a woman

The New “Hybrid Work” is “AI + Humans”

The major transformation in the where of modern workplaces is about to collide with a transformation in who is doing that work.
League of Women Voters representatives gather around a table on a sidewalk while writing and mimeographing news releases to hand out at train stops en route to the Democratic Convention.

The League of Women Voters Takes On the Environment

Having won the right to vote, some suffragists moved on to fight water pollution and protect the environment.
In August 2018, outside the Swedish parliament building, Greta Thunberg started a school strike for the climate.

Should We Just Listen to the Scientists?

Looking beyond the science of climate change may allow for a more nuanced approach to the growing global crisis.
Ramón y Cajal in Valencia, 1884-1887

Imag(in)ing the Brain

Nobel winner Santiago Ramón y Cajal preferred to draw his own renderings of neurons rather than avail himself of photomicrography's wonders.
Martian Moon Deimos

Deimos: A Chip Off the Old Martian Block?

A new space probe suggests that the moonlet Deimos isn’t a captured asteroid after all.
A botanical illustration of Indigofera tinctoria from La botanique de J.J. Rousseau, 1805

Plant of the Month: Indigo

The cultivation of this plant for its cherished blue dye tells the story of exploitative agricultural practices—and, hopefully, its reversal.
Saad Almontaser, 1, of Brooklyn, waves an American flag over his father Ali, from Yemen, as protesters hold a rally outside of Manhattan Federal Court on June 26, 2018 in New York City.

How Arab-Americans Stopped Being White

With the emergence of the US as a global superpower in the twentieth-century, anti-Palestinian stereotypes in the media bled over to stigmatize Arab Americans.