Dogs & Human Emotions
Our shared history has shaped how dogs respond to our emotions
New research shows that salamanders are more adaptable to warming temperatures than was thought.
Researchers discover that cockatoos use sticks and seed pods to drum out rhythms on tree limbs.
What happened to ancient American dogs, and where did they come from in the first place?
Could microorganisms be the key to producing more sustainable protein for the growing human population?
The enormous sea that once covered North America formed more recently than was thought.