끊이지 않는 UFO 목격담…의문만 키운 미국 보고 UFO sightings have frequent and continuous in recent years, according to a naval intelligence officer in the United States. Unidentified Flying Objects have long been a topic that has never failed to fascinate people and provoke debate on whether these mysterious ...

A highly anticipated Pentagon report on unidentified aerial phenomena (UAP) - also known as UFOs - has raised lots of interest from astronomers, journalists, and even former president Barack Obama. The Canadian military has documents of reported UFO sightings going back decades. What explains ...

There is a lot we know with certainty about technological and environmental change. Artificial intelligence, automation, synthetic biology, climate change, and so on, will transform the ways we work, move, eat, play and interact. We know what is on the horizon but we don’t always know what this ...