A large power outage struck vast swaths of Chile on Tuesday, interrupting mining operations in the world's biggest copper producer and leaving residents of Santiago without electricity. Areas from the ...

President Trump on Saturday issued an executive order aimed at increasing logging in a big way. He directed federal agencies ...

A few swaths of precipitation occurred across the country, including the Sierra Nevada, northwest California and western portions of Washington and Oregon, during the past week. Some high ...

A large power outage struck vast swaths of Chile on Tuesday, interrupting mining operations in the world’s biggest copper producer and leaving residents of Santiago without electricity.

RAAT is a method of integrated pest management (IPM) for rangeland grasshoppers, in which the rate of insecticide is reduced from traditional levels, and untreated swaths (refuges) are alternated with ...