Bonnie Harrison is here guiding us through the latest weird and useful headlines from the world of science.

Forensic scientist Dr Paul Mullen was living near Dunedin joins Jim to discuss what he has learned in his decades of meeting lone mass murderers.

Four-and-a-half years ago at the age of 19, Leila Barber bought a one-way ticket to Italy.

Jonathan Drori's new book for young readers highlights the crucial - and sometimes surprising - roles of plants throughout history.

Animal behaviourist Dr Zazie Todd joins Jim to discuss the scents dogs like, and why cats often make a beeline for the only person in the room who would rather they didn't.

Quiz master Jack Waley-Cohen is back with his Sunday Morning quiz.

Waikato University International Law professor Alexander Gillespie joins Jim to discuss the latest from Ukraine.

This festive season more people are likely to be reaching for an alternative to beer, wine and spirits. Dr Amy Errmann, a senior lecturer in marketing and international business at AUT is with Stacey to speak about the growing market for non-alcoholic drinks, who is drinking them and why.

Do people still enjoy Christmas cake? And if you haven't made one already - is there still time?

Kiwi comedian Chris Parker is hosting The Best Christmas Comedy Show on Earth next Friday.