The F-22 Raptor is about to get a second act. After years of debate over whether to retire or merely sustain the fleet, the ...

The Delhi government announced on Tuesday that vehicles without a valid Pollution Under Control Certificate (PUCC) will be ...

Aguia Resources has tightened operations at its Santa Barbara gold mine in Colombia, lifting December recoveries to 70 per ...

In a region that has already paid dearly for environmental shortcuts, redefining protection before completing the science is ...

Duolingo went public in 2021, expanding into new subjects and boosting profitability. Its revenue mainly comes from premium subscriptions, which provide ad-free and enhanced features. AI-powered ...

The Baltimore Water Taxi is preparing to pilot a new, on-demand service that allows riders to request trips in real time rather than plan around a fixed schedul ...