Thousands of dead fish are washing ashore and people are falling ill too, as officials investigate possible sources of contamination.

Go behind the scenes with senior editor Corey Mitchell and reporter Bob Berwyn as they discuss critical measures of the planet’s health.

Today, as in the beginning, life is still made out of carbon dioxide, and the world’s problems are made out of carbon dioxide as well.” ...

The pivot reveals a company adapting to Trump’s “drill, baby, drill” agenda and looking to cash in on recently boosted tax incentives for enhanced oil recovery.

Bald eagles and other raptors are among more than 100 bird species that have died from avian flu in the past four years—and ...

Iowa is among a few states where cancer diagnoses are on the rise. A new analysis from the Harkin Institute for Public Policy ...

Two new studies from Project CETI provide the most detailed account of a sperm whale birth ever recorded, revealing ...

The world is in a state of climate emergency, the head of the United Nations declared Sunday, following the release of the ...

Researchers identified 24 new creatures and an entire superfamily of species in the Pacific, all while NOAA moves to ...

Citing national security, the Trump administration wants to exempt all federally regulated offshore oil from protections for endangered animals—even if it could cause their extinction.

A new report shows air pollution threatens the majority of the world’s population, while information gaps increase the risks.

A sediment core spanning millions of years and new modeling studies point to significant ice retreat under temperatures ...