It’s mating season for most of the 29 species of tarantulas in the United States, 10 of which can be found in California, ...

Arizona tarantulas are on the move, migrating in search of mates. What to know about tarantula mating season and where to see the hairy spiders.

Tarantula mating season typically takes place from late August to October. High temperatures and moisture drive the creatures from their burrows, and males go out to search for partners.

If you’ve spotted a big, fuzzy spider roaming your lawn at dusk lately, you’re not imagining things - it’s tarantula season.

Thousands of giant, hairy spiders are about to swarm across the five US states, and experts are warning hikers and drivers to ...

Spider venom research in Mexico reveals compounds that could fight antibiotic resistance and treat heart disorders with new ...

Despite its inhospitable appearance, Death Valley National Park actually has quite a bit of life in its landscape. One of the animals you are likely to spot is the coyote, Death Valley National Park / ...

California has its share of spiders, but which ones are dangerous? Here are 10 common brown spiders in California.