Carbon dioxide (CO2) levels today are higher than at any point in the past 800,000 years or more.

The reversible reactions can absorb energy in the form of heat and subsequently conserve energy that would otherwise be lost.

Jenny McGuire plans to use the late Cenozoic fossil record in Africa — a span of 7.5 million years — to study the long-term relationships between animals, their traits, and how they respond to changes in their environments. 

Researchers reconstruct link between ocean warming and shift to smaller fish species using sediment samples from the Humboldt Current System.

The U.S. Department of Energy (DOE) today announced $35 million in funding for diverse small businesses to pursue scientific, clean energy, and climate solutions.

When it comes to extreme weather, climate change usually gets all the attention. 

Even while skies are clearing over China, one type of particulate pollution continues to cause problems.

An Oregon State University research team and collaborators have developed an automated method that can accurately identify calls from a family of fishes.

Nearly 2 million new cases of pediatric asthma every year may be caused by a traffic-related air pollutant—a problem particularly important in large cities around the world—according to a new study published by George Washington University Milken Institute School of Public Health researchers.

Large wildfires and severe heat events are happening more often at the same time, worsening air pollution across the western United States, a study led by Washington State University researchers has found.