If your Christmas cactus is wilting or appears to be dying, try these foolproof revival methods, like pruning rotted roots or ...

The UC Master Gardeners of Butte County are part of the University of California Cooperative Extension system, serving our ...

Just a short drive from Tucson's vibrant downtown lies an under-the-radar county park with plenty of trails to explore the ...

Summer always comes earlier than we’d like it to here in Phoenix. But there are some benefits to that. For example, we get a ...

The benefits of nuclear reactors are straightforward: They generate climate-friendly electricity around the clock, while ...

Some Arizona border officials have welcomed President Donald Trump’s order for a military takeover at the U.S.-Mexico border.

The käsespätzle serves as Germany’s elevated answer to mac and cheese – those same hand-formed egg noodles tossed with ...

Researchers are concerned the declines will lessen the scale of and in some cases possibly eliminate the large saguaro forests in Arizona.

A new study finds that the Sonoran Desert’s iconic cactuses are suffering, not only from prolonged drought but also from ...

Herald’s amateur photo contest winners for April capture the beauty of the natural world, from the Arizona desert, all the ...

As official research positions are lost to budget cuts, the work of citizen scientists to preserve federal forests is ...

Orchid Fever promises a feast of form, fragrance and living art for devoted orchid lovers and those seeking a sensory escape.