According to the World Spider Catalog, there are 1,189 recognized tarantula species in 186 genera. Tarantulas can be found ...

Skin fossils from a sauropod dinosaur examined with an electron microscope feature structures called melanosomes, which are ...

Humans live in a world abundant in salt, but this everyday seasoning is a luxury for wild herbivores, and it's far from clear ...

While most people flinch at the sight of a spider, Cal State Fullerton assistant professor of biological science Anna ...

Like the majority of Colorado’s big game species, the success of Rocky Mountain bighorn sheep is up against habitat loss and ...

A group of Palm Springs homeowners have banded together in an attempt to stop a 98-home development they say is proposed in a ...

Ivanpah generates electricity by using circles of mirrors to reflect the sun toward the tank on top of the tower, thereby ...

Cool weather brings festivals to Arizona with rodeo traditions, art fairs, film screenings, and desert celebrations that fill ...

Guadalupe Mountains National Park is one of the most unspoiled natural refuges in Texas, with a surprising variety of ...

From water fleas to seed shrimp, Australia’s desert rock holes shelter unique animals found nowhere else. But as the climate ...

Drivers can witness the Christmas story come to life this weekend in Desert Hills. Calvary Baptist Church’s North Campus will ...