In the murky depths of sewer tunnels, sewer divers navigate hazardous conditions to clear blockages, assess pipe structures, ...

When diving pressure increases as they descend deeper into the sea. However, the main risk comes not from descending to these high pressures but ascending from those depths. That's because ...

This was a saturation dive, meaning the divers were supposed to spend three to four weeks living in a confined and pressurised environment deep underwater ... and has run into problems with ...