California agriculture officials are scrambling to contain a potentially devastating invasive insect outbreak after dangerous pests were discovered on plants sold at Costco stores across Northern ...

Add Yahoo as a preferred source to see more of our stories on Google. A glassy–winged sharpshooter rests on a leaf in Santa Paula. (Los Angeles Times) Costco has issued a warning to customers who ...

The grapevine-killing pests were found on plants sold at Costco stores in Sacramento County and dozens of other counties earlier this summer.

California has an enormous diversity of habitats (coast, mountains, deserts, and everything in between), so to sample all of the species, or at least as many as humanly possible, within the project’s ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. California wine industry leaders are warning of a "serious threat" ...

If you liked this story, share it with other people. Christopher C. Grinter, Senior Collection Manager of Entomology at the California Academy of Sciences, discussed his work documenting California’s ...

Costco has issued a warning to customers who purchased a certain flowering tree from its stores that it may be infested with an invasive insect that state officials say can “cause major damage to the ...