Forever chemicals' toxic cousin: MCCPs detected in U. S. air for first time

In a surprising twist during an air quality study in Oklahoma, researchers detected MCCPs an industrial pollutant never before measured in the Western Hemisphere.

Emperor penguins may disappear in our lifetime

The study suggests that emperor penguins, iconic residents of Antarctica, need to be uplisted to threatened on IUCN Red List.

Ocean acidification crosses "planetary boundaries"

A study found that ocean acidification—the process in which the world’s oceans absorb excess carbon dioxide from the atmosphere, becoming more acidic—crossed a “planetary boundary” five years ago.

Obeying orders dulls our sense of moral responsibility

Understanding how the brain processes moral responsibility is important because of the implications it can have for ethics, justice, and the psychology of human behavior.

Just One Nation Produces Enough Food For Itself, Scientists Reveal

Global politics don't feel particularly cooperative at the moment, but which countries could actually feed themselves independently if all international food trade shut down?

Scientists Studying Earth's Trees Issued a Stark Warning to Humanity

From towering coastal redwoods to dinosaur-era Wollemi pines and firs that make the perfect Christmas trees, even our most revered woody plants are in grave danger.

Dramatic Collapse of Swiss Glacier a Chilling Warning

The collapse of the Swiss Birch glacier serves as a chilling warning of the escalating dangers faced by communities worldwide living under the shadow of fragile ice, particularly in Asia, experts say.

High Odds We'll Exceed 1.5 C Temp Rise by 2029

The United Nations warned on Wednesday that there is a 70 percent chance that average warming from 2025 to 2029 would exceed the 1.5 degrees Celsius international benchmark.

Sitting Could Be Shrinking Your Brain And Exercise May Not Help

A new study of older adults suggests it can lead to brain shrinkage and cognitive issues, irrespective of how much exercise you're managing to fit in.

Earth's polar ice sheets can't withstand 1.5 C warming target

New research shows polar ice sheets may begin irreversible collapse even at 1.5 C warming - putting millions at risk.

Common Energy Drink Additive Could Be Fueling Growth in Leukemia

Taurine is an amino acid occurring naturally in the body, and found in energy drinks as well as foods like fish and meat – but a new study suggests it's also an important fuel source for driving cancers such as leukemia.

Fast food, fast impact: How fatty meals rapidly weaken our gut defenses

A study has become the first in the world to unravel the immediate effects of a high-fat diet on our gut health. The pre-clinical study found even a few meals high in saturated fats can cause inflammation in the body.

28 Most Populous US Cities Are Sinking, New Survey Finds

A new satellite radar study has now found evidence that the nation's 28 most populous cities are all buckling under the pressure of urbanization, drought, or rising sea levels, to varying extents.

Air pollution and CO₂ emissions across thousands of cities worldwide

In a sweeping new study of more than 13,000 urban areas worldwide, researchers have mapped air pollution levels and carbon dioxide emissions, providing comprehensive global analysis of urban environmental quality.

Climate change: Future of today's young people

Climate scientists reveal that millions of today's young people will live through unprecedented lifetime exposure to heatwaves, crop failures, river floods, droughts, wildfires and tropical storms under current climate policies.