Science


close up of Bartram’s stonecrop
Southern Arizona Succulent Designated as a ‘Threatened’ Species

The US Fish and Wildlife Service is designating an Arizona succulent as a “threatened” species under the Endangered Species Act.

a large yellow-green caterpillar perched on top of two hands
High Monsoon Activity Leads to More Caterpillars in Arizona

There are more caterpillars in Arizona than in years past because of the increased rainfall this monsoon season.

crowd of medical professionals wearing PPE working outside
These Top Scientists Are Now Saying It’s Time For Another Stay-at-Home Order In Arizona

Ducey announced a new round of business closures Monday, but experts say his mandate doesn't do nearly enough.

hot weather and coronavirus expert opinion
Can Warm Weather Halt Coronavirus?

Despite some evidence that warm weather has some effect on the virus, studies are not conclusive and complacency could have “disastrous results.”