Beware of Giant Underwater Volcanoes and Seismic Hums

The planet is alive.

Geologists Discover Largest Underwater Volcano, Explain Weird Hum Heard Around the World   By Laura Geggel in Livescience

A strange seismic event off the coast of Africa has led scientists to a mighty finding: the discovery of the largest underwater volcanic eruption ever recorded.

The eruption also may explain a weird seismic event recorded in November 2018 just off the island of Mayotte, located between Madagascar and Mozambique in the Indian Ocean. Researchers described that event as a seismic hum that circled the world, but no one could figure out what sparked it. .... "