Note to new readers: On most Sundays I post an image of the seafloor, typically some type of map but once in a while a photograph. The landscape under the ocean is as complex and beautiful as on ...

A collaborative project Seabed 2030 has made significant progress by mapping a new area in the Arctic Ocean. The initiative, which aims to map the entire global seafloor by 2030, utilizes advanced ...

The addition of four more years of data is an increase of more than 50% compared to previous models. The U.S. Coast Guard Cutter Healy (WAGB 20) cuts a channel through the multi-year pack ice and snow ...

Within the Arctic territory that the U.S. is intending to claim as its extended continental shelf is a topographical feature called the Chukchi Borderland, located 600 miles north of the Bering ...

A groundbreaking seafloor map of the Arctic Ocean reveals an area twice the size of France, part of the global Seabed 2030 project. This discovery enhances understanding of the ocean's mysteries ...

The Arctic Ocean has always been a region that’s fascinated University of Delaware doctoral student Tianyu Zhou. While most of humanity lives in the world’s temperate zone, the polar ocean seems like ...

Arctic Ocean was covered by kilometre-thick ice shelf and filled entirely with freshwater, ‘surprising’ new evidence reveals. Extensive glaciation and lower sea levels cut off Arctic from ...