Related topics: ocean · nasa · ice

Satellites track vanishing Antarctic ice

Monitoring Antarctica from space has revealed how its ice is being lost to the oceans, providing crucial insight into the continent's response to a warming climate.

Antarctica tourism regulation urgent for environment: summit

Tourism regulation in Antarctica has become an urgent matter due to environmental threats, officials from the 53 member countries of the Antarctic Treaty warned at their annual meeting, held this week in Buenos Aires.

Antarctic seals can help predict ice sheet melt

Two species of seal found in Antarctic seas are helping scientists collect data about the temperature and salinity of waters around vulnerable ice sheets in West Antarctica.

UK, US launch biggest-ever study of Antarctic glacier

Britain and the United States on Monday launched a research programme billed "the most detailed and extensive examinations of a massive Antarctic glacier ever undertaken" to gauge how quickly it could collapse.

Sperm whale 'clicks' help scientists understand behaviour

Scientists have recorded thousands of hours of "clicks" that sperm whales make to forage for food and communicate, helping them better understand the behaviour of one of the Southern Ocean's key predators.

Antarctica retreating across the sea floor

Antarctica's great ice sheet is losing ground as it is eroded by warm ocean water circulating beneath its floating edge, a new study has found.

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