Warm air dropping down Peninsula mountains does not augur well for the Larsen C Ice Shelf's future.
Changing rules on best before dates and the sale of "wonky vegetables" could help cut waste, MPs say.
The DNA of extinct humans can be retrieved from sediment in caves - even in the absences of skeletal remains.
The strange and beautiful shapes on polar sea-floors
How one type of AI is already in your life
Answering critics of a radical redesign for airports
Satellites to monitor every land volcano on Earth
Antarctic scientists stumble across an ancient stench
Stunning footage shows feeding and social habits
Programmes, video and downloads: Solutions to air pollution from across the world