Hawking’s party illustrates four scenarios: time travel may be impossible, discovered too late, only accessible to non-human ...

Explore the science and mystery of time travel — from Einstein’s relativity and paradoxes to wormholes and real-life claims.

If many flights are canceled, airline agents will soon be overwhelmed by requests. If you’re traveling in a group with ...

The U.S. government shutdown has now dragged on for over a month, and shortages of air traffic controllers are straining ...

Exclusive: 50 flights to and from Brussels airport have been grounded after dozens of diversions on Tuesday night ...

A Brazil local shares tips and etiquette to follow when visiting the country to help you make the most of your trip.

Belgium closed its airspace after drone sightings on Tuesday evening, sparking travel chaos at major airports, including the ...

Arraial do Cabo is one of the most beautiful beach towns in Brazil, with Caribbean-like turquoise waters, excellent scuba ...

Here are some of HELLO!'s picks for six things you can't miss out on in the spring if you're spending it in New York ...

The federal government shutdown is being blamed for travel delays at major airports. How to check flight status and security wait times.

The Senate failed for the 14th time to advance a bill to end the government shutdown, now the longest in U.S. history.

Long-haul air travel puts one’s immune system at enormous risk of common colds or worse, so I’ll usually also add these ...