Fentanyl-sniffing sensor outperforms dogs at border, detecting airborne drugs in seconds with pinpoint accuracy.

From cloud seeding to stratospheric atmosphere injections, discover the technologies being used to ensure a sustainable ...

The definition of a great travel destination really depends on who you ask. Some people swear by sun-soaked beaches, while ...

Certain trees, like figs, crape myrtles, calamondins, ginkgos, and Japanese maples, can thrive when planted in pots rather ...

The good news is that with a little knowledge, no pet (or their concerned owner) needs to suffer from poisonous plants.

Toxic chemical releases from Arizona’s industries rose 70% in 2018 from 2017, a new EPA report shows. But the company whose Pinto Valley Mine in Miami is reported to have by far the largest ...

Along a wash west of Oracle Road near Catalina State Park, a soaptree yucca juts from the desert floor like a 30-foot-tall toilet brush.

Beautiful but deadly, the manchineel tree holds the title of the most dangerous tree on Earth. In this video, we explore why every part of this coastal tree – from its fruit to its sap – can ...

Rattlesnakes get all the attention, but Arizona has numerous nonvenomous snake species. Here's why they're beneficial and what to do if you see one.

How to tell if a product is really green or non-toxic Have you ever bought an article of clothing because it was made with “sustainable” fabric?

Rattlesnakes get all the attention, but Arizona has numerous nonvenomous snake species. Here's why they're beneficial and what to do if you see one.