A recent study claims to have calculated a potential method of time travel. It involves a highly theoretical object called a “ring wormhole,” which is a type of wormhole that connects two regions of ...

Ben is a credit cards and luxury travel writer, an immigrant with three citizenships and a husband. He speaks English, Spanish and Italian, has a background in linguistics and languages, and travels ...

Citi is making it easier for cardholders to find the most optimal travel options, while also receiving rewards in return. The credit card company has rolled out a new travel portal in collaboration ...

Citi is an advertising partner. The Citi ThankYou Preferred and Citi Prestige® Card are no longer available to new applicants. Citi's travel booking portal powered by Booking.com and its Rocket Travel ...