In 2026, the Arctic winter sea-ice extent (annual maximum extent) reached the lowest value since satellite observations began ...

Arctic sea ice hit its second straight record-low winter peak in 2026, driven by unusually warm conditions in key regions.

Arctic sea ice has hit a record low following unusually warm temperatures in two key areas, Japan's National Institute of ...

Arctic sea ice peaked at its lowest winter maximum in nearly five decades of satellite tracking, according to measurements recorded on March 22, 2025. The record came during a month when global sea ...

For the second consecutive year, winter sea ice in the Arctic reached a level that matches the lowest peak observed since satellite monitoring began in 1979. On March 15, Arctic sea ice extent reached ...

The shell of ice that expands atop the Arctic Ocean every winter has done all the growing it will do this season—and that hasn’t been much. In fact, the annual winter maximum sea ice extent this year ...

(The Hill) – 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 ...

Audio is not provided for this article. In recent years, researchers have shown that variations in GPS and Galileo signals after they reflect off Earth’s surface—an approach known as GNSS ...

Arctic sea ice helps cool the planet and influences weather patterns around the world, but it is disappearing faster than ever as the climate warms. Scientists have now developed a new forecasting ...

In recent years, scientists have shown that detecting changes in navigation signals from GPS and Galileo after they bounce off Earth’s surface (GNSS reflectometry, or GNSS-R) can deliver valuable ...

Right now, the Arctic is maxing out on sea ice – the cold of winter has built up over months of darkness, and ice has spread as far south as it will all year. It’s the North Pole’s sea ice maximum, ...