Antarctic

Accelerating melt of ice sheets now 'unmistakable'

Deep ocean currents heading for collapse - report

Climate change pioneer Claude Lorius dies at 91

‘What’s an adventure without a challenge?’ Video, 00:00:24‘What’s an adventure without a challenge?’

Couple set for Pole-to-Pole electric car challenge

Search begins for new Port Lockroy Antarctic team

Scientists track iceberg the size of London

British scientists fly over giant iceberg A81. Video, 00:00:40British scientists fly over giant iceberg A81

Scientists watch killer whales hunt in Antarctic

The book that records all disasters at sea

Polar trekker plans to take on future challenges

Polar world record holder receives MBE at ceremony

I can't feel fingertips after rowing in Antarctic seas

Rowers face treacherous waves on Antarctica voyage. Video, 00:00:40Rowers face treacherous waves on Antarctica voyage

Antarctica sea-ice hits new record low

Vast glacier at mercy of sea warmth increase

Woman runs seven marathons in seven continents

Woman's two polar world records confirmed

Seven views of seven marathons on seven continents

Princess of Wales greets polar world record-breaker

Army veteran takes on world marathon for charity

Seven-day marathon attempt begins for disabled man

Woman sets second world record in polar expedition