A mysterious ‘cold blob’ in the ocean has puzzled scientists. A new study says it’s an ominous sign
- Posted on June 12, 2026
- By CNN
- 1 Views
- 1 min read
A mysterious ‘cold blob’ in the ocean has puzzled scientists. A new study says it’s an ominous sign
In the North Atlantic Ocean, south of Greenland and Iceland, a swath of water is doing something very strange. While the rest of the ocean heats up; it’s been getting colder. A team of scientists say they have the answer to this mystery
