Arachnid evolution involved multiple land transitions, not just one. Spiders and scorpions evolved key traits through gene duplication.

??? Not so fungi: If spiders aren’t your thing, keep scrolling because this discovery is sure to give you nightmares. Scientists have identified a fungus that lures the arachnids from their webs and ...

Many people are scared of spiders, and that's for understandable reasons. After all, no one would want to come upon this huge ...

What looks like a spider but isn’t one, lives underwater and breathes through its legs? That would be the mysterious sea ...

How to Make a Spider Robot at Home ...

One of the most infamous spiders in Colorado, the black widow is easy to recognize by its shiny black body and the red ...

Some believe that the series might be adapting a plot point from the 2006 to 2007 Marvel crossover event Civil War, which was ...

Hundreds of different species of microbes live, laugh, and love in your gut. In the future, one of these might serve a new function: microscopic in-house pharmacist.

The bite from a brown recluse can be serious, but that doesn't mean it's always life-threatening. This is what to do if you're bitten.

While Hollywood and urban legends paint dramatic tales about spider bites, medical professionals share a fascinating reality: ...

They’re venomous cannibals, hiding in our homes. With something like fifteen quadrillion spiders around, we can’t escape them ...