Lampreys were thought of as models of early vertebrate evolution, but new evidence suggests otherwise.
These meats might not be appetizing, but they sure beat the heck out of starving.
Sharks versus rapidly expanding snot.
Humans learned disgust to avoid disease, but it’s turned into a complicated feeling.
We could use their unique talents to develop better chemo drugs.
The adhesive is sticky even when wet with blood.
Book excerpt: How emotions are made
My milkshake brings all the boys to the yard and it's like, made from roaches
Go wash them
Hundreds of food products may be contaminated with this food poisoning bacteria
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.