Picture Antarctica not as a smooth, frozen plain, but as a rugged world of mountains, valleys, and deep channels buried ...

New Antarctica map reveals a landscape of hidden valleys and channels beneath ice, improving sea-level rise and ice flow ...

For decades, scientists have repeated some variations of a striking statistic: we know more about the topography of Mars and ...

Antarctica has long looked like a blank white smear on world maps, but new ultra detailed surveys are turning that blankness ...

Antarctica's subglacial bedrock was previously one of the least-mapped planetary surfaces in our solar system.

What lies beneath Antarctica’s immense and impenetrable ice sheet? Until now, we didn’t fully ...