Tag Archives: space geodesy

An Earth Mover

  On April 18, 1906, the most destructive earthquake in US history devastated much of San Francisco. This event, approximately 8.0 on the yet-to-be-invented Richter scale, occurred along the San Andreas Fault, a tectonic plate boundary from which the Earth’s … Continue reading

Posted in On This Day | Tagged , , , , , | Comments Off on An Earth Mover