Japanese volcano spews plumes of ash, people warned away

A volcano erupted in Japan on Wednesday, blasting ash several miles into the sky and prompting officials to warn against the threat of lava flows and falling rocks, but there were no reports of injuries or casualties.

Mount Aso, a tourist destination on the main southern island of Kyushu, sent plumes of ash 3.5km high when it erupted at about 11.43am...