From the U.S. to China, the world's wealthiest cities continue to grow. Here's where the millionaires and billionaires are ...

According to new research, the happiest places on earth don’t involve the United States — though some U.S. cities did make the list further down. As is customary, Scandinavian cities scored highly in ...

Mega-cities continue to increase as Earth's population grows. The largest city in the world is Tokyo, Japan, which has nearly 40 million people packed into one mega-city ...

Citymapper, Moovit, Naver Map, Rome2Rio, and Transit all work better than Apple Maps or Google Maps outside the U.S.

Get inspired for your next adventure with these top 10 must-see travel destinations around the world. From stunning natural wonders to iconic cities rich in culture and history, this list features ...