Spiders are already scary impressive, what with their speed, cunning hunting skills, and jumping ability. Now, they can add another attribute to their list: telescopic eyes that peer into faraway ...

It’s a quiet autumn evening. You’re enjoying some TV, when an unscripted movement catches your eye. A large house spider ( ...

This jumping spider appears to be staring at you with four giant eyes, but it actually has eight eyes around the top of its cephalothorax (head and upper body). While the largest pair of eyes provides ...

Learn about vampire spiders and their love of human blood, which they're able to salvage from blood-carrying mosquitoes.

Even if you get a little uneasy around spiders, there’s something undeniably charming about jumping spiders. With their big ...

The eyes are windows into the mind, and this research into what jumping spiders look at and why required a clever device that performs eye tracking, but for jumping spiders. The eyesight of these ...

Photographer’s description: “Courageous Jumping Spider confronting nosy photog! We have 86 species of jumping spiders in our area, so named because they pounce on prey rather than trap prey in webs.

Using a specially designed eye-tracker for use with spiders, biologists report that their tests in jumping spiders show a secondary set of eyes is crucial to the principal eyes' ability to track ...

Jumping spiders, which use their four pairs of big eyes to spot prey so that they can pounce, can spend a lot of the night just hanging around—literally. The gorilla jumping spider, Evarcha arcuata, ...

Spiders? They're just like us! Well, at least they may be when it comes to their sleeping habits. A new study of jumping spiders found evidence that the small invertebrates may experience an REM sleep ...

Baby jumping spiders can hunt prey just like their parents do because they have vision nearly as good. A new study helps explain how animals the size of a bread crumb fit all the complex architecture ...

The eyes are windows into the mind, and this research into what jumping spiders look at and why required a clever device that performs eye tracking, but for jumping spiders. The eyesight of these ...