but other cat eye problems can have a similar appearance or cause a secondary infection. Eye infection treatment for cats involves administering medications directly onto the eye itself or giving ...

Cats can hunt at dusk, dawn and at night because they only need about 17% of the amount of light we need to see clearly.

One of the extreme northern sky’s most entertaining deep-sky objects, the Cat’s Eye Nebula in Draco (NGC 6543), is a planetary nebula with a high surface brightness. Discovered by William ...