These Arizona animals can harm or even kill a person with bites or stings. What to know about bark scorpions, black widows, ...

Arizona is home to a diverse range of 30 tarantula species, and the most docile one is the Arizona blonde tarantula. This ...

A bizarre video has emerged of a wasp and a tarantula having a deadly wrestling match in Congress, Arizona. The footage, shot by a resident in August, shows a tarantula-hawk wasp attacking a ...

There's a 2-mile-long crack in the desert of Arizona. At 10 feet wide and up to 30 feet deep in some parts, it is the largest of its kind. It continues to grow. Follow BI Video: On Twitter More ...