Male peacock spiders know how to work their angles and find their light. The arachnids, native to Australia, raise their derriere — or, more accurately, a flap on their hind end — skyward and shake it ...

In a country already awash with eight-legged freaks, biologists are discovering a whole lot more. On Wednesday, two new species of spider were named. That comes after a further five were named, just a ...