How is the body mass of polar bears changing as sea ice disappears? The answer may depend on where they live and feed.
One woman’s dubious dance with a cow parasite left her rubbing her eyes—and medical experts scratching their heads.
SpaceX successfully launched the Heavy Falcon rocket with two of the three boosters safely landing back onto the launch pad.
As the marbled crayfish spreads throughout waters in Europe, scientists sequence the genome of the all-female species to try to understand how they reproduce clonally.
Poisonous and venomous creatures are often misclassified. But it turns out, there’s a big difference between the two.
Mary Shelley’s classic novel was written in a world where the dead twitched.