For decades, scientists have repeated some variations of a striking statistic: we know more about the topography of Mars and Mercury than we do about the ground beneath the Antarctic Ice Sheet. It’s ...
New Antarctica map reveals a landscape of hidden valleys and channels beneath ice, improving sea-level rise and ice flow ...
Picture Antarctica not as a smooth, frozen plain, but as a rugged world of mountains, valleys, and deep channels buried beneath kilometers of ice. That unseen landscape is now coming into focus.