This gives you the size of the spider's main body — without the legs. It's a useful measurement for scientists who need to ...

As the weather grows warmer, more spiders will begin to appear. Here are the 10 venomous spiders in Louisiana and typical reactions to poisonous bites.

Across planet Earth, the animal world is full of species perfectly adapted for life in their specific niche. From polar bears ...

Tarantulas, like many different spiders, have venom. But they don't usually like to use it on humans. "It takes a lot of energy for their bodies to make it. So, they'll use it as a last resort ...

Such incidents were reported on every continent except Antarctica, and over 40 different spider species took down more than 90 different types of snakes. Any idea how these quite fearless eight ...