Arctic sea ice on July 19, 2022 as captured on a NASA Gulfstream V plane. Sea ice could extend as far south as the UK if a crucial system of ocean currents collapses, a new study has found. - Kerem ...

The collapse of a crucial network of Atlantic Ocean currents could push parts of the world into a deep freeze, with winter temperatures plunging to around minus 55 degrees Fahrenheit in some cities, ...