For Dear Science this week, our expert, Professor Allan Blackman, chats with us about an astronomical discovery, the passing of the great Tom Lehrer, and the latest estimate on your required daily step count

In our weekly catchup with the National Party’s Tom Rutherford, I ask about the government’s recent electoral reforms, and the latest Homelessness Insights report

Finally, Faith spoke to commercial law Professor Alex Sims from the University of Auckland about the ongoing problems caused by AI deepfakes, and what Denmark is doing to tackle them.