To celebrate the launch of its new retail sites, NNPC provided five liters of free fuel to early customers, including bike ...

Airplane fuel is expensive, and airlines aren't in the business of throwing away valuable assets. So why do planes sometimes ...

Dallas airport captures jet exhaust for electricity, Finland innovates with heating methods, plus rights rulings in Japan and ...

Alaska Airlines and Hawaiian are merging operations at some of the nation's busiest hubs, making moves at New York's JFK and ...