There are only a handful of cases that stump America's most experienced investigators. This is one of them.

Two new cave paintings have been discovered near the Machu Picchu ruins in Peru.

An array of artefacts have been found beneath the floorboards of the historic St James theatre as it undergoes a transformation.

Elie Wiesel, Nobel laureate and memory keeper of the Holocaust, dies at 87.

The sun has gone completely "blank" for the second time this month.

Scientists have renewed their focus on Wairau Bar off Marlborough's Cloudy Bay, which bears secrets of our earliest settlers and their paths to Aotearoa.

One man's unbelievable 10-year crime spree across California; 45 rapes, 12 murders and 120 burglaries, have left police baffled to this day.

Inside the 19th century Auckland cottage that sits on a 73sqm section and is sandwiched between two apartment blocks.

The Kiwi and Australian commandos of elite special unit ZSU, many of whom died without their family ever knowing what they did, will finally be recognised.

In 1979, Ali made a visit to New Zealand and made a strong impression on a young Lance Revill.

The soaring prison population has led to an over spend of 45 million dollars on jails in the last 12 months and new technology could help reduce the number of bobby calves being killed. Also a Kiwi takes America’s got talent by storm.

Washington's Watergate Hotel - at the heart of the scandal that lead to Nixon's resignation -is set to reopen after nearly 10 years.

Maori grass skirt worn by a British naval captain during World War I's largest sea battle has gone on display.

COMMENT: Those who forget the past are doomed to repeat it, but those who ignore it will never learn anything.

COMMENT: Visiting French PM Manuel Valls acknowledges the talent and experience of Helen Clark, but says it is too early to have a formal opinion on whether she should have the top UN job, writes Barry Soper.

The ship used by Captain James Cook during his voyage to New Zealand may have been found on the bottom of the ocean floor in a US harbour.

Half of Western European men are descended from one Bronze Age "king" who sired a dynasty of nobles which spread throughout Europe, a study has shown.

A new book argues the view that World War I is a pointless conflict fails to consider myriad positive experiences that continue to shape our lives today.

France's national army museum has recreated the home where Napoleon lived his final years.

I suspect The Nation's attempts to topple Governor George Grey and Colonel Marmaduke Nixon from their pedestals will die a rapid death, writes Brian Rudman.

Safely tucked away from prying eyes, Bunker 42 was Joseph Stalin's expansive nuclear facility built by the Soviet Union during the Cold War

Researchers have studied the grisly practice of ritual human sacrifice in nearly 100 cultures and found it was widely used as a power play.

Source: Vimeo / Vanessa Clarke

The New Zealand flag was designed in 1869 for use as a shipping ensign by a British Lieutenant.

Collection of letters, photos and artworks shed light on key moments in nascent arts culture of 50s-80s.

After an eruption of protests the skin-whitening ad was withdrawn with "heartfelt apologies" from Seoul Secret. But they didn't withdraw the product, writes Gwynne Dyer.

Hundreds of bedraggled, battle-weary men huddled in winter darkness waiting for the last man.

One of the most infamous chapters in modern New Zealand history will be recreated for a hit TV drama.