Taiwan Semiconductor Manufacturing Co. has achieved early production yields at its first plant in Arizona that surpass ...

Invisibly to us, insects and other tiny creatures use static electricity to travel, avoid predators, collect pollen, and more ...

A typical large tree can suck as much as 88 pounds of carbon dioxide out of the air over the course of a year. Now scientists at the University of California, Berkeley say they can do the same job ...

Arizona is, to borrow from the neighboring state of New Mexico, a land of enchantment. The southwestern U.S. state is home to ...

On July 26, the company recalled around 200,000 pounds of deli products, only to flag 7 million pounds of deli meat four days ...

Tucson and other desert cities benefit more from the cooling effects of trees than other urban areas do, according to new study by the U.S. Geological Survey.

North Korea said Monday that its analysis of the flight log of a drone that crashed in Pyongyang earlier this month showed it took off from a South Korean border island in the Yell... A massive ...