On Dear Science with Allan Blackman we talk about exponential increase, king penguins vanishing and the edge of the milkyway.

Felix gives us a rundown of what the Alert Level 4 means for us when it comes into effect tonight and I will add in a few other notes to get your head around.

Lillian speaks with Retail NZ about what will happen to non-essential retail services 

And Izzy has spoken to Holly Carrington, the policy advisor for domestic abuse charity SHINE, and Susan Barker, the spokesperson from Women’s Refuge, about those in lock down who are facing domestic violence situations and how the community can help.