France's foreign minister says delegates at the climate change talks in Paris will be able to reach a deal before the meeting ends on Friday. Plus the latest news from Australia.
Sharp divisions between countries emerge at the UN climate change talks in Paris after a new, shorter draft agreement is published. We hear how Islamic State is using social media to radicalise new supporters. We find out what's making the news Down Under, and why English champagne could be the way of the future - plus it's Up All Night's science phone-in, with Drs Nomia and Karl.