NASA finds massive new moon crater from giant asteroid hit

UPDATE - follow-up to NASA scientist discovers largest, newly formed 'once-in-a-century' moon crater after asteroid impact - FOX Weather: NASA has spotted the largest newly formed moon crater seen in a hundred years, created when an asteroid the size of a six-storey building crashed into the lunar surface. The impact carved out a massive crater measuring 728 feet wide and also left behind a mysterious 'cold spot' on the moon.