An explosion takes place on EARTH after what time will it be heard in moon Share with your friends Share 0 Siddhi Pawar answered this It couldn't be heard on moon as there is no medium on moon and in space for the sound to travel. 2 View Full Answer Akshitha answered this sound needs a medium to travel. so, it dosent be herd on moon. 1 Naren answered this thanks boyz 0