Saguaro Park in southeastern Arizona, near Tucson, offers a landscape unlike anything you’ll see elsewhere. The park hosts ...

New research has tied climatic factors such as heat and humidity to the prevalence of two dengue-carrying mosquitoes in one ...

Researchers found that the southern house mosquito, or "quinx," is moving north and interbreeding with the local northern ...

When you see a spider in your house, stop and think before you kill it. Spiders do more good for humans than harm.

While it’s more common in colder states up north, in some places in Kentucky, copperheads will seek winter homes with ...

The dangerousness of a snake species can be measured in multiple ways. Here is a look at the deadliest snakes based on the ...

Hundreds of non-native animal & plant species live in Florida. They prey on native critters & damage native ecosystems.

Meet the cat-sized prehistoric scorpion with deadly venom, huge eyes and strong pincers that ruled Carboniferous forests ...

Backyards can harbor venomous creatures like scorpions, snakes, and spiders, which typically avoid humans and play vital ecological roles. Understanding their behavior and warning signs is key to safe ...