Kolkata: Lights markets are shining bright as Kolkata gears up to celebrate Kali Puja-Diwali on Monday. From the bustling ...

Upstate New York residents know the joy of those rare, sunny afternoons, and the challenge of unpredictable weather that ...

Tucson-area optics firm Geost has been supplying sensor systems for U.S. defense and intelligence satellites since its founding by a University of Arizona optics Ph.D. two decades ago. Now, Geost is ...

Muslims are welcoming the holy month of Ramadan—the most sacred time of the year in Islamic culture. Observed worldwide as a month of fasting and prayer, Ramadan has also been marked for centuries by ...