00:00Buried beneath Antarctica's frozen surface, scientists just found 85 active lakes that no one had ever seen before.
00:08Using a decade of satellite data from the ESA's CryoSat-2,
00:12researchers uncovered lakes that drain and refill like hidden heartbeats beneath the ice.
00:17These active lakes shift in size and shape over time, quietly changing the movement of glaciers above them.
00:23And that's not just an icy curiosity.
00:25These subglacial flows can help glaciers slide faster toward the ocean, directly influencing global sea levels.
00:32Before this, only 146 of these lakes were known.
00:36Now? 231.
00:38And for the first time, scientists observed 12 complete drain and fill cycles,
00:43a huge leap in understanding how Antarctica's underworld works.
00:47Clusters of lakes, entire underground networks, and rising sinking ice surfaces.
00:52It's a whole hidden world in motion.
00:55And it could reshape how we predict future sea level rise.
00:58The takeaway? Antarctica isn't just frozen in place.
01:01It's alive underneath.
01:03And it could hold the key to our climate future.
Comments