Ancient DNA reveals an early African origin of cattle in the Americas
Cattle may seem like uniquely American animals, steeped in the lore of cowboys, cattle drives and sprawling ranches.
In a study funded in part by...
Ancient fish fossil unlocks 100-million-year-old secrets of skull evolution
Scientists have discovered something amazing about a really, really old fish fossil.
This fossil helps us understand how the skulls of animals with backbones, like...
Why bats rarely get cancer and what we can learn from them
Bats are fascinating creatures, not just because they can fly, but also because they live for a long time, hardly ever get cancer, and...
Wolves and dogs remember where food is hidden, shows study
Ever played hide and seek with your dog using treats?
You might think your dog finds the hidden treats solely based on their strong sense...
What’s really going on with sharks in New York waters? Scientists weigh in
Ever wonder what's going on with sharks near New York's beaches?
You may have heard rumors or news reports about more sharks getting close to...
Scientists make a self-powered sensor from plants
Qi Chen was a Ph.D. student just starting her research on special foam-like materials. One day while hanging out with friends, she talked about...
Is it okay to kiss your pet? The risk of animal-borne diseases is small,...
Our relationship with pets has changed drastically in recent decades.
Pet ownership is at an all-time high, with a recent survey finding 69% of Australian...
How ant nests could help us beat traffic jams
Have you ever been stuck in traffic and wished there was a better way?
Researchers at UCLA think ants might teach us how to make...
How far will silvertip sharks go for a snack?
Ever wondered how deep a shark would go to find its dinner?
A new study reveals that silvertip sharks, which love the warm waters near...
1 in 5 shelter dogs carry ticks or heartworms, shows study
Ticks and mosquitoes are a headache for pet owners, and now it looks like they're causing trouble for shelter dogs too.
A new study shows...