In looking up at the sky during these early weeks of spring, you may very well see a flock of birds moving in unison as they migrate north. 

Life in the Yukon can be tough for young red squirrels.

Record low levels of Antarctic sea-ice in late 2023 resulted in breeding failures in a fifth of the continent’s emperor penguin colonies, according to a new study from British Antarctic Survey (BAS).

As wildfires in Siberia become more common, global climate modeling estimates significant impacts on climate, air quality, health, and economies in East Asia and across the northern hemisphere.

Study finds carbon-offset programs insufficiently account for future storm risks.

Researchers tracked bird diversity in public parks and private backyards in twin cities in Illinois with significantly different development histories and green space management practices. 

World governments and other leadership bodies are taking vital steps to protect the ocean but more progress is urgently needed, Oregon State University scientists reported today at the eighth Our Ocean Conference in Athens.

Sensors that detect plant signaling molecules can reveal when crops are experiencing too much light or heat, or attack from insects or microbes.

From rising temperatures and altered precipitation patterns to intense weather events such as hurricanes, Florida is experiencing significant climate-related challenges in tandem with skyrocketing insurance rates.

More than 80 years after the iconic Xerces Blue butterfly vanished from San Francisco, researchers have analyzed century-old specimens of the butterfly to track down its closest living relative, the Silvery Blue. Last week, they released a handful of Silvery Blues on the western edge of the city, where Xerces Blues once thrived.