From spiders that build underwater air bubbles to giants that hunt birds, this is a world of extreme predators. Hidden ...

When people talk about “the biggest spider,” they’re usually mixing two different records: the longest leg span and the heaviest body. A few species are genuine monsters on both counts. Others are ...

Scientists have discovered 100,000 spiders living in what could be the biggest spider's web in the world. The community is made up of two species of spider which scientists previously didn't think ...

One of Australia's biggest and deadliest spiders is actually three different species, researchers discover — and one of these behemoth arachnids is even bigger than the rest. Sydney funnel-web spiders ...