The Arizona city becomes Cricket's first market to start the transition from 3G to 4G. Cricket also announced a new LTE-capable USB modem.
At two facilities in this desert city, there are nearly 5,000 planes parked and awaiting visitors.
Nissan recently announced a partnership with the city governments of the Tucson Metro Area to help them prepare for the anticipated wave of electric cars.
The bill faces a decision by the governor of Arizona just as Apple is gearing up its new sapphire plant in the city of Mesa.
Hyundai kicked off a cross-country tour this morning to not only demonstrate the capabilities of its hydrogen-powered Tucson, but also raise money for pediatric cancer research.
Automotive News reports on which automotive platforms see the largest use.
The peer-to-peer car service says it's now cheaper to order an Uber with your friends than it is to take the bus in its US cities.
At Tucson's Pima Air & Space Museum, a group of vintage military aircraft have been reimagined by a series of contemporary artists. The exhibition is on through May 31.
A phenomenon known as "YORP torque" is ripping an asteroid apart, and thanks to a team of telescopes, astronomers have been able to watch for the first time ever.
NASA issues a call for suggestions on ways to study twin astronauts while one is in space and the other is on Earth.