The movement of the tectonic plates

The eruption of the Tongorhua volcano in Ecuador, 29/11/2011. Photo: shutterstock

Things Yoram knows: what calms the volcanoes?

Naama Erzi asks: Why do volcanoes stop being active?
Volcanic eruption at Mount Sinabung, Indonesia. Photo: yosh ginsu

The forecast: earthquake and volcanic eruptions

An artist's illustration of the species Cambaytherium thewissi, the ancestor of horses and rhinoceroses whose fossils were discovered in India. Illustration by Elaine Kasmer for Johns Hopkins University

The origin of horses and rhinoceroses is in India