Trading in Pike River Coal shares was suspended and trading in the shares of its biggest shareholder New Zealand Oil & Gas (NZOG) was halted yesterday as the investment community extended their sympathies and also waited for news.

Drilling on a new borehole into the Pike River coal mine is in its final stages, with 20m of the 162m tunnel to go.

The family of Aussie miner Willy Joynson is clinging to hope the father of two is still alive.

An Aussie mine expert recalls when rescuers were within metres of 12 trapped miners, only to be recalled due to "off the chart" gas readings.

Keep up with the latest updates from the Pike River mine, where 29 miners have been trapped since Friday's blast.

Missing miner Stuart Mudge loves the industry for the hard work and mateship it provides.

nzherald.co.nz profiles the men trapped in the Pike River coal mine on the West Coast.

If you haven't got time to read all our in-depth coverage of the Pike River Mine disaster, here's a quick summary of five key things you need to know today.

The families of the trapped miners are holding onto hope that their loved ones will emerge alive.

Police have officially named the 29 miners trapped in the Pike River coal mine on the West Coast since Friday.

Pike River says equipment such as robots could create sparks in a gaseous environment.

Testing of gas levels in the Pike River mine continued overnight, but the mine is still deemed too dangerous for a rescue attempt to be mounted.

'I was saying, 'Please, please help me someone. God, I don't care. Anyone.' - Daniel Rockhouse, who was closest to the blast.

The Pike River coal mine board has rebutted allegations that money woes compromised safety at the mine.

Rescue workers, who have one of their own trapped in the Pike River coal mine, hope a hole being drilled in the mine tonight will reveal air samples allowing them to enter the mine.

These photos tell the story of this tragic event, and of its impact on those involved.

It's been revealed a member of the mine rescue team is among those trapped. Officials say gas levels inside the mine are falling, but unstable.

The backgrounds of the missing men are as wide and varied as their ages, hailing from as far abroad as Scotland and Africa. Meet the miners.