Researchers took advantage of a rare chance to explore a new expanse of seafloor exposed by the breakup of an Antarctic ice ...

By determining which ice sheets melted to create a colossal increase in sea levels 14,500 years ago, scientists hope to enable better predictions of how current ice melting will affect levels around ...

Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has ...

Surveying and mapping are providing insights into some of the underwater risks facing New Zealand from landslides and ...