The story of Ireland's great Antarctican, veteran of three expeditions: Discovery, Terra Nova, and Endurance.
Sub-glacial Lake Whillans in West Antarctica, underneath the Whillans Ice Stream that feeds into the Ross Ice Shelf.
Speedo Diplomacy; advocating for a Marine Protected Area in the Ross Sea
The Gamburtsev Mountains in Antarctica, a hidden mountain range beneath the ice sheet.
The dramatic crack growing across the Larsen C Ice Shelf in Antarctica, and the pending birth of what will be one of the largest icebergs ever recorded.