The sea beneath Arctic and Antarctic ice holds many secrets. These scientists dive deep to find out

Arctic sea ice hits lowest winter level as unprecedented heat hits smashes records all over Earth The war in Iran sparks a ...

Scientists attached GoPros to Arctic polar bears — here's what's happening

In 2025, a group of Canadian scientists attached GoPro cameras to GPS collars on 20 polar bears in the Hudson Bay area in ...

Arctic sea ice hits lowest winter level as unprecedented heat smashes records all over Earth

Arctic sea ice has shrunk to a tie for its lowest winter peak on record.

Arctic sea ice at lowest recorded winter level as heat records smashed

The North Pole’s sea ice has reached its lowest level for the winter season as increasing temperatures break records across the continents, according to the National Snow and Ice Data Center (NSIDC), ...

Arctic sea ice hits lowest winter level on record as warming Earth shatters records across the planet

Arctic sea ice levels are crucial to Earth's climate because, without the ice reflecting sunlight, more heat energy goes into the oceans.

Arctic sea ice reaches record low winter levels amid global heat waves

Arctic sea ice has reached its lowest winter level on record, coinciding with unprecedented global heat waves, raising ...