THERE are around 1,500 volcanoes on land which have been active in the last 10,000 years spewing ash into the atmosphere periodically. As about 50 to 60 volcanic eruptions happen each month we’ve ...
Receive emails about upcoming NOVA programs and related content, as well as featured reporting about current events through a science lens. There are many different kinds of volcanoes, ranging from ...
Volcanos are releasing ash and smoke into the atmosphere on three continents. That might be making you think back to your elementary school science class when you probably studied volcanoes and lava.
Earth Scientists at Cambridge University have analyzed rock and crystal samples from magma that was extruded in the pre-historic Borgarhraun eruption in Iceland and found that the magma body reached ...
Eleanor has an undergraduate degree in zoology from the University of Reading and a master’s in wildlife documentary production from the University of Salford. Eleanor has an undergraduate degree in ...
A new 'geospeedometer' that can measure the amount of time between the formation of an explosive magma melt and an eruption confirms that the process took less than 500 years in several ancient ...