NBC News' Tom Costello reports on an iceberg known by scientists as A23a, about a thousand feet tall and spinning in the area of the Antarctic known as Iceberg Alley. Tom looks into why it’s happening. Aug.
14, 2024.
NBC News' Tom Costello reports on an iceberg known by scientists as A23a, about a thousand feet tall and spinning in the area of the Antarctic known as Iceberg Alley.Tom looks into why it’s happening.
NBC News' Tom Costello reports on an iceberg known by scientists as A23a, about a thousand feet tall and spinning in the area of the Antarctic known as Iceberg Alley. Tom looks into why it’s happening. Aug.
14, 2024.
