Toby Rice made his fortune unlocking a gusher of natural gas in Appalachia. He has a bold new ambition: bringing energy to millions of people in impoverished nations.

Abstract: Information overload is increasingly common due to the overwhelming number of online products and services offered online. Web shops use recommender systems to provide personalized ...

Russia will temporarily suspend flights to Cuba after airlines reported difficulties refueling aircraft on the island, aviation authorities said Wednesday. Russia’s Federal Air Transport Agency ...

NASA plans to return people to the moon with its Artemis II mission, which would be the first crewed mission to the moon in 50 years. This historic launch, however, has hit a snag. During a rehearsal ...

The update cuts off a significant source of revenue for Cuba's beleaguered government. It also comes shortly after President Donald Trump threatened tariffs on any country that supplies Cuba with oil.

WestJet Airlines Ltd. and Sunwing Vacations said they are closely monitoring the situation You can save this article by registering for free here. Or sign-in if you have an account. U.S. President ...