Boomers still remember the proud feeling of a perfectly written line on a chalkboard and the triumphant moment of erasing a ...

A planned high-voltage transmission line linking Tucson and El Paso has won major financial support from the U.S. Department of Energy, promising electric customers in Tucson and across Arizona a key ...

Two Palestinian youth react to the news of the ceasefire between Israel and Hamas from Khan Younis. Ramadan Abed/Reuters A long-awaited ceasefire between Israel and Hamas is finally underway, and now ...