Smithsonian's National Zoo staff have brought 1-year-old female Lulu in as a companion for Thor and now hope kittens are in their future.
A single injection of a new contraceptive has proven effective at birth control in mice.
These critters borrow rides from willing, and even unwilling drivers.
An online map explores the streets of Japan's port city Onomichi from the purr-spective of a four-pawed visitor.
Dust gathering in homes at this very moment is more alive than you might think.
The recent passing of 27-year-old Tiffany Two meant the 'oldest cat' designation went back to an American feline named Corduroy.
Is an animal a predator, or someone’s likely dinner? The shape of its pupils can answer that question, even for humans.
The prints on the 2,000-year-old Roman roof tile proves cats were kept as pets -- and sometimes got in the way.
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