While freaking out about tarantulas is common, the trek is a perilous undertaking for the thousands of baseball-sized ...

Tarantula mating season kicks off in the fall. There are five states where the arachnids will be spotted most.

Antrodiaetus pacificus is a mygalomorph spider native to the Pacific Northwest. Its range stretches from California to Alaska ...

Researchers in a new study found that the world-infamous parachuting joro spiders will attack and eat each other in certain conditions.

Researchers found that the world-infamous parachuting joro spiders will attack and eat each other in certain conditions. (Kade Stewart photo) ...

Spider researchers in a new study found that the world-infamous parachuting joro spiders will attack and eat each other in certain conditions.

Even the most dedicated seed-eating songbirds must eat insects and other arthropods, that many-legged group of creatures that includes spiders and millipedes, to produce eggs, to grow new feathers ...

But the researchers found the new sea spiders appear to get most of their nutrition by eating a distinctive set of bacterial species that live on their bodies.

A research team led by Occidental College has identified a previously unknown symbiosis; deep sea spiders that cultivate and feed on bacteria that oxidize methane.

One of three methane-eating, deep-sea spider species recently discovered off the Southern California coast.

Download this Goliath Birdeater Spider Eating A Bird South America vector illustration now. And search more of iStock's library of royalty-free vector art that features Animal graphics available for ...

Most people find spiders terrifying no matter their size. The Goliath Birdeater, the biggest spider in the world, will most definitely give anyone the creeps.