A single shot might someday replace spaying as a tool for cat-population control.
Scientists have been listening to Cross Seamount beaked whales for years—but they’ve never seen one.
The former president has brought dehumanizing language into American presidential politics.
Bird flu has spread so widely that it was always going to make someone seriously sick.
It begins with the melting of a snowball earth, and the rise of algae.
Plastics and metals have made it much easier for invasive species to raft across oceans.
A poem for Sunday
Thiamine, a nutrient no organism can live without, is mysteriously lacking in some marine ecosystems.
You mite not even have heard of them.
The 1989 disaster spilled 11 million gallons of oil into the Alaska’s Prince William Sound, fouling more than a thousand miles of coastline, and killing hundreds of thousands of animals.