The National Ocean and Atmospheric Administration has updated its expected arrival of a G4 severe geomagnetic storm. Initially expected to be observed June 2 to June 3, it’s now potentially ending ...

GPS and radar can scout out missing objects on Earth's surface but are no match for the ocean. Water absorbs electromagnetic radiation, which is why sonar tech using sound waves is necessary. But even ...

Unusual and widespread GPS interference continues to plague ships operating in the Baltic Sea. Since 2022, such disruptions have become an almost daily concern for maritime traffic in the region.

A revolutionary globe-spanning satellite network will furnish round-the-clock weather data, and monitor climate change by intercepting signals from the Global Positioning System (GPS). Using ...