Researchers attached video cameras to penguins and obtained some of the first footage of penguins synchronously swimming, diving, and feeding for several hours.

Drought likely to persist across the West, improve in the Northwest

The CyAN science team is excited that this standardized way of assessing cyanobacteria will enable scientists to compare blooms across the country and over time.

A new NOAA-led study of precipitation high in the Colorado Rockies aims to give water managers better forecasts for runoff in the critically important Colorado River Basin.

In a study published in PLOS ONE, the researchers show for the first time that artificial transgenes from a variety of genetically modified animals like fruit flies, mice, and tetra fish can be detected and sequenced from the DNA left behind in soil, water, and in the form of feces, urine, or saliva.

A new study reconstructs the path of frozen trees as they made their way across the Arctic Ocean over 500 years, giving scientists a unique look into changes in sea ice and currents over the last half millennium. 

Warm and dry conditions continue to affect agricultural lands in the U.S. Northern Plains and the Canadian Prairies.

A new study finds coral that live in urban areas have some cool adaptations for their challenging conditions - even specialized proteins for defending against toxic substances.

One potential problem with the concept of marine cloud brightening: the challenge of selecting salt particles that are just the right size to brighten marine clouds.

The first 9 months of the year ranked among the top-10 warmest