Global carbon emissions reached a record high in 2018, rising by an estimated 3.4 percent in the U.S. alone.

Decisions farmers make over the spring and summer can dramatically increase greenhouse gas (GHG) emissions later in the winter.  

Mockingbirds exposed to sub-lethal levels of lead in urban areas display significantly heightened aggression, said Morris Animal Foundation-funded researchers at Tulane University. 

Arctic sea ice is now declining at a rate of 12.8 percent per decade – 2012 had the lowest amount of summer ice on record. 

Land conservation programs that have converted tens of thousands of acres of agricultural land in Illinois back to a more natural state appear to have helped some rare birds increase their populations to historic levels, a new study finds. 

Plants don't need noses to smell. The ability is in their genes. Researchers have discovered the first steps of how information from odor molecules changes gene expression in plants. 

Two UBC Okanagan biologists, who have publicly solicited images of wild cats for their research, say telling the difference between a bobcat or a lynx can be difficult.

IIASA-led research has established a causal link between climate, conflict, and migration for the first time, something which has been widely suggested in the media but for which scientific evidence is scarce.

New research from Case Western Reserve University in how dragonflies may adapt their wing color to temperature differences might explain color variation in other animals, from lions to birds.

Second-year dentistry students Jessa Drury, Lisa Bachiu and Susanne Skulski were sitting in their endodontics class when they came up with the idea of how they could connect their schooling at the College of Dentistry with veterinary medicine.