Imagine living in a city that never stays in one place. A decades-old megaproject is back in the spotlight with plans for a mile-long floating metropolis that could circle the globe while housing tens ...

Add Yahoo as a preferred source to see more of our stories on Google. Inside Hong Kong's Aberdeen Harbor, a floating village once home to 150,000 people that has faded into history Hong Kong's ...

Renewed talks about the Freedom Ship, a proposed “permanently mobile city at sea” designed to house up to 80,000 people and travel continuously around the globe, have reignited interest in the decades ...