American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...

A laboratory in South China has completed ground testing of an artificial intelligence-powered turbine engine that can reach ...

G Adventures kicks off February with an exclusive Agent-Only Sale with up to 20 per cent off some of their best-selling Asia ...

World Cruise itineraries, including the Viking World Voyage III, which takes travellers around the world in 170 days.