By Jonathan Amos
BBC Science Correspondent
The UK's Halley station receives essential maintenance before going back into its enforced shutdown.
Read moreA military plane goes back to assess the colossal A68a iceberg and its new daughter berg A68d.
By Jonathan Amos
BBC Science Correspondent
It was for a time the biggest berg in the world but gradually it has lost much of its bulk.
By Jonathan Amos
BBC Science Correspondent
By Jonathan Amos
BBC Science Correspondent
By Jonathan Amos
BBC Science Correspondent
By Jonathan Amos
BBC Science Correspondent
By Jonathan Amos
BBC Science Correspondent
By Jonathan Amos
BBC Science Correspondent
By Jonathan Amos
Science correspondent
By Jonathan Amos
Science correspondent
By Jonathan Amos
Science correspondent
By Jonathan Amos
BBC Science Correspondent
Researchers use satellites to measure the latest big berg to break away from Antarctica.
By Jonathan Amos
BBC Science Correspondent
By Jonathan Amos
BBC Science Correspondent
By Jonathan Amos
Science correspondent
By Jonathan Amos
BBC Science Correspondent
The world's biggest iceberg spins around and is now moving north along the Antarctic Peninsula.