The HC Opal, an Antigua and Barbuda-flagged vessel suspected of carrying military supplies to Israel, has reportedly turned ...

The authors suggest that where there are high volumes of non-AIS vessels, AIS data should be supplemented with other tracking methods, such as land-based observations and citizen science ...

The tracking systems merchant vessels rely on to navigate their routes ... So ship captains, even if they turn off their AIS when they enter into a dangerous area, you can pretty much assume ...