The speed at which glaciers move changes predictably each year, according to the first-ever global map of how glacier and ice sheet speeds vary with the seasons. Knowing this yearly rhythm could help ...
While researching a separate topic, Naomi Ochwat noticed that a glacier in Antarctica had shrunk by 50%. What she learned was ...
Scientists have uncovered how changing ocean currents in South Georgia's fjords could affect the survival of young mackerel ...