Swarm Satellites Use Magnetic Signals To Reveal Earth’s Hidden Ocean Mysteries

ESA’s Swarm mission, utilizing the faint magnetic signals generated by Earth’s ocean tides, offers groundbreaking insights into undersea magma distribution and potential changes in global ocean temperatures and salinity. These discoveries, revealed by a long-standing satellite constellation originally launched in 2013, have provided unparalleled data that could transform our understanding of the Earth’s underwater dynamics and its geomagnetic field influences. More

(Source: SciTechDaily - Jan 27)