A US move to freeze the Lunar Gateway orbiting space station could render Japan’s new technologies redundant – but its space agency is expected to be diplomatic in its response. The gateway project was initially planned as an installation that would orbit the moon as part of the United States’ Artemis programme, which recently made headlines for a record-breaking journey that went deeper into space than anyone had ever flown before. Artemis’ aim is to return astronauts to the moon’s surface for...