Cities with first-time fire zone designations include Santa Monica, La Cañada-Flintridge, South Pasadena, Alhambra, ...

The best time to plant perennials depends on your hardiness zone, but generally is spring and fall.The type of perennial and ...

Study warns that climate change is rapidly shrinking mountain habitats, threatening two-thirds of butterfly species with extinction by 2070.

First someone had to conceive the idea of maps, then someone had to conceive the identity of ecosystems, and then someone ...

A recent study showed butterfly populations decreased by 22 percent since 2000. Find out what flowers you can plant to ...

The city’s seismologist turned climate disaster expert wants better building codes but isn’t waiting around for them.

It takes lithium and cobalt to build the batteries that power electric vehicles and e-bikes, nickel and rare earth elements ...

Scientists are zeroing in on two little lakes in the Cape to figure out how to save them from climate change, or if they can’t, then if they could recover.

New maps show that 68% more acres in Riverside and San Bernardino counties face a ‘very high’ risk of wildfire.

In the WA capital, century-old Moreton Bay figs are among the trees falling victim to an alarming pest – and the city is ...

Once upon a time, scientists had a broad, holistic approach to research. They might explore everything from animals and ...

Start-up aims to build 4 million square feet of geothermal-powered data centers on former hayfields in Imperial County.