Far beneath the Earth's surface, a fiery world of viscous molten rock exists below the continental and oceanic plates, perpetually churning and shifting under the immense pressure and stress of a ...

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.

Students will experiment with three different liquids to determine the relative viscosity and flow rate of each liquid. compare and measure the relative flow rates of different liquids. state that ...

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 ...

20 May 2021. Fjóla Guðrún Sigtryggsdóttir is shown studying the lava field upstream of the dams, with the Fagradalsfjall volcano in the background. It had been dormant for 800 years, but in March 2021 ...