In a landmark study published in Science, researchers have unveiled a high-resolution map of the Antarctic bed. This study ...

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

From sealing captain Nathaniel Palmer to Adm. Richard Byrd and Quonset's role in Operation Deep Freeze, RI has left its mark ...

Low clouds have lifted long enough for helicopters to ferry scientists and their gear to a fast-melting glacier on the edge ...

A new generation of ice-penetrating maps has turned the blank white of Antarctica into a richly contoured world of mountains, ...