New photos captured by NASA's Curiosity rover show that Mars' giant, spiderweb-like "boxwork" features are covered in tiny, never-before-seen nodules that bear a striking resemblance to arachnid ...

No, it's not an omen or a weird biblical sign of the apocalypse. Thousands of tarantulas are venturing out to find mates just in time for the start of the Halloween season. "What is happening is that ...

A team of scientists in Ecuador is on a mission to find and describe species of an understudied, often unpopular group of critters: mygalomorphs, a group of large, stocky spiders that includes ...

Add Yahoo as a preferred source to see more of our stories on Google. The movie was shot in north central Wisconsin 50 years ago on a scrawny budget, rushing under a tight timeline and with a script ...

Biologists have discovered a new tarantula species in Cuba that is bigger and hairier than other spiders in its genus. A new study, "A hairy giant among dwarves," published this month in the Journal ...