A green iceberg sighted in the Weddell Sea, Antarctica on February 16th, 1985. (AGU/Journal of Geophysical Research: Oceans/Kipfstuhl et al 1992.) Originally published on March 23, 2019.

Melting a medium-sized iceberg of 100,000 tons would theoretically require heat from the “combustion of over a quarter of a million gallons of gasoline” says the Coast Guard.

An enormous iceberg is drifting dangerously close to the shore in northwestern Greenland The skyscraper-sized piece of ice is on a potential collision course with the harbour of Innaarsuit, a village ...