00:06Unexpected ElementsPredictions from the sky and murderous fishBBC World Service Duration: 50 minutes Fri 30th Jun 2023, 00:06 on BBC World Service East and Southern AfricaAvailable for over a yearListen nowThe news you know, the science you don't. Show more GenresFactualScience & NatureFormatsDiscussion & TalkBrandUnexpected Elements Source: BBC Online