There are close to 50,000 known species of spiders, with another 50,000 estimated to be undiscovered. While the creepy arachnids can be frightening to look at, many are harmless to humans. However ...

The secret love lives of spiders: SFU researcher looks at what goes on behind the web ‘There are some romantic aspects with the spiders but also some scary aspects’ ...

1. Brown recluse spider The brown recluse spider (Loxosceles reclusa) is one of the only common spiders in the U.S. that is considered venomous — though their bite rarely, if ever, kills a person.

From spiders that hunt fish and lizards to baby earwigs battling it out, here’s your chance to get up close and personal with 10 terrifying spiders and insects. 0:00 Intro to 10 Terrifying Spiders & ...