One former state chemist says the most dangerous work may not belong to history. Dr Vil Mirzayanov, a chemist who helped ...
Behind closed doors with the experts who study the end of the world—and what they know about humanity’s capacity for survival ...
In August, a group of American Catholic Church leaders—including Cardinal Blase Cupich of Chicago, Cardinal Robert McElroy of Washington, DC, Archbishop Paul Etienne of Seattle, and me, the Archbishop ...
Japan has deployed a system that fires laser beams with 100 kilowatts of energy — powerful enough to disable small drones. It was installed on board a 6,200-ton (6.3 million kg) warship.