Structure of the Earth decay of radioactive elements, and freezing of the inner core. Structure of the Earth The internal structure of the Earth is layered in spherical shells: an outer silicate solid crust, a highly viscous asthenosphere and mantle, a liquid outer core that is much less viscous than the mantle, and a solid inner core. Scientific understanding of the internal structure of the Earth is based on observations of topography and bathymetry, observations of rock in outcrop, samples brought to the surface from greater depths by volcanoes or volcanic activity, analysis of the seismic waves that pass through the Earth, measurements of
What We Do in the Shadows (TV series) had the potential to recur should the production receive a series order. On April 11, 2018, it was reported that Hayden Szeto had been cast in the pilot. On October 7, 2018, the series held a panel at the annual New York Comic Con moderated by "Rolling Stone"s Alan Sepinwall and featuring co-creators Taika Waititi and Jemaine Clement, along with fellow executive producer Paul Simms. Before the panel began, the first episode of the series was screened for the audience. What We Do in the Shadows (TV series) What We Do in the Shadows is an upcoming American comedy television