
Arizona 58 is your new one-stop shop for local and national news, entertainment, and sports in Tucson.

Orcas in British Columbia; great white sharks in Cape Cod Mass.

Some of the world's strongest materials are naturally made, like the silk spiders use to make their webs.

NASA faces obstacles on the path back to the moon.

Steve shares some of his favorite experiments, including explosive bubbles, and freezing water with the mind.

A look at some of the strongest creatures on Earth; the peacock mantis shrimp; woodpeckers; spiders; elephants; beavers.

A dog named Luna Bell needs two braces to keep walking; a dog named Roland needs his brace tweaked so he can continue going on walks.
