Police say a body pulled from Wellington's harbour today is that of missing teen Olivia Rutherford.

Missing teen Olivia Rutherford may have left a message with her school excusing her absence on Friday, police say.

Wellington police appealing to any friends of missing teenager Olivia Rutherford who may be hiding her to contact them.

Police divers are scouring the Wellington waterfront as the search for missing teen Olivia Rutherford continues.

Missing businessman Grant Atkinson has been found alive and well in Huapai Domain this morning.

Grant Atkinson went missing on Tuesday, and yesterday, police found Mr Atkinson's company car in a "rural location" northwest of Auckland.

Police have found the car which belongs to missing Auckland man Grant Malcolm Atkinson.

Scientist Jim Donnelly disappeared almost six years ago, but police have resumed the hunt for him.

The mystery that began with a missing millionaire and his bag of grapefruit could end halfway to nowhere with his abandoned car and a sausage roll.

Police investigating the disappearance of millionaire businessman Herman Rockefeller said he "may have met with foul play".

Police have called off the search for missing multi-millionaire and former Brierley executive Herman Rockefeller in the area where his car was found.

Herman Rockefeller, the businessman at the centre of a missing person mystery in Australia is the former chief financial officer of Brierley Investments, based in New Zealand.

Police have reopened investigations into the disappearance of a Queenstown resort manager, amid suspicions that he could still be alive.