Horses remember the look on your face the last time you saw them
April 29, 2018, 9:42 a.m. by Mary Jo DiLonardo
They can recall if you smiled or frowned the last time you met.
World's longest-lived spider died at the ripe old age of 43
April 28, 2018, 4:46 p.m. by Bryan Nelson
Oldest spider ever recorded was also a giant.
Male brown widow spiders prefer mature ladies (even if it means getting eaten)
April 24, 2018, 11:59 a.m. by Noel Kirkpatrick
Scientists aren't sure why males prefer the older spiders, but it may have something to do with their pheromones.
What can wolf packs teach us about being better humans?
April 23, 2018, 10:34 a.m. by Starre Vartan
Renowned wolf experts Jim and Jamie Dutcher share lessons from the Sawtooth Pack.
Pets are good for your health, and we have the studies to prove it
April 6, 2018, 10:15 a.m. by Sidney Stevens
Check out the ways your 4-legged friends enhance your physical and emotional health.
Listen to a killer whale repeat 'hello' back to a researcher
March 27, 2018, 10:13 a.m. by Michael d'Estries
A new study has found remarkable abilities in killer whales for vocal mimicry of human speech and other sounds.
14 breathtaking photos of one of the most amazing migrations in the world
March 23, 2018, 3:50 p.m. by Ilana Strauss
Hundreds of thousands of cranes gather every year at this spot.
'Signing Day' recognizes high school seniors starting jobs, not college
Record-breaking 'monster wave' detected in Southern Ocean
13 natural solutions for killing and deterring ants
12 plants that repel unwanted insects
17 surreal images of Hawaii's Kilauea volcano eruption
10 countries where royalty still rules