Polluted Parks
National Parks may harbor smog along with their forests and wildlife.
Dogs & Human Emotions
Our shared history has shaped how dogs respond to our emotions
Smart Houseplants
Could genetically engineered houseplants protect our homes?
Resilient Salamanders
New research shows that salamanders are more adaptable to warming temperatures than was thought.
Lost Whales
Whales used the Mediterranean as breeding grounds during ancient Roman times.
Drumming Cockatoos
Researchers discover that cockatoos use sticks and seed pods to drum out rhythms on tree limbs.
Tracking Kissing Bugs
Miniature transmitters help scientists track a blood-sucking pest.
