California aims to build on its reputation as a global climate leader at this year's COP conference in Belém, Brazil.

These five spots in Mexico host some of the best Day of the Dead celebrations and one of them is near AZ. Here's what to expect from each.

Mexico News Daily chief writer Peter Davies interviews citizens about what a middle-class income and lifestyle looks like in Mexico.

In the early 2000s, the owners of the Mammoth Pacific geothermal station proposed expanding the plant into an area just east of California’s Yosemite National Park. The project boasted on its website ...

Climate change and habitat loss threaten the newly named trapdoor spider. Scientists from the, Davis, have identified a previously unknown trapdoor spider species lurking in the coastal sand dunes of ...

A California mother of eight who has lived in the U.S. for nearly 40 years was deported to Mexico despite having received an ...

The U.S. has canceled 13 existing and planned air routes connecting the U.S. and Mexico's Felipe Ángeles International ...

California admits to some technical problems with CDL issuance, but overall the state remains defiant, saying it complied ...

The lab where Oppenheimer developed the atomic bomb is the linchpin in the United States’ effort to modernize its nuclear ...

On a 2009 hike in the Huachuca Mountains of southeastern Arizona, a group of birders heard an otherworldly, ethereal bird ...

But before Francisco Duarte, 59, and his wife prepared to turn themselves over to immigration agents to be deported across the border, he still had coolers with frozen treats known as paletas in ...