In 2007, scientists used NASA satellite measurements to reveal 14 areas of moving water beneath West Antarctica; one hidden lake had drained about 2 cubic kilometres in three years

In 2007, scientists used NASA satellite measurements to reveal 14 areas of moving water beneath West Antarctica; one hidden lake had drained about 2 cubic kilometres in three years

Scientists discovered active subglacial lakes beneath Antarctica's ice sheet. NASA satellite data revealed ice surface changes indicating water movement. These hidden lakes were found to fill and drain over short periods. This dynamic water system influences ice stream speeds and mass balance. The findings showed a hidden, active world beneath the frozen continent.