Even though its brain is smaller than a grain of rice, this spider plans ahead, adapts mid-hunt and outsmarts prey larger ...

Sometimes, the best survival strategy is disguising yourself like something no one wants to eat, much less mess with and dig ...

Scientists have uncovered a 400-million-year-old genetic secret that gave spiders the ability to produce silk and weave their ...

The discovery started at the Zoological Collections Laboratory in Pinheiral, Rio de Janeiro. While examining young spiders, ...