Mine rescuers 'need a miracle

Mine rescuers 'need a miracle'

Rescue only ends when "all hope is lost," company boss

Rescuers within 2,000 feet of miners' most likely location

Robot rescuer runs into mud and debris

No new attempts to contact miners

Excess of carbon monoxide is chief concern

FULL STORY | NEWS UPDATE

• Families pray for trapped miners | Gallery

• Watch: Rescuers make advances | Watching, waiting

• E-mail us: Coping with disaster | Timeline

• CNN TV: Mine rescue mission, 10 p.m. ET