Here we tried to reproduce the global surface color of Venus as seen by the human eye based on radar imagery from the Magellan spacecraft and surface images by the Venera missions.There are no color global images of the surface of Venus due to its thick atmospheric coverage and colorized radar images are used instead.ere we tried to reproduce the global surface color of Venus as seen by the human eye based on radar imagery from the Magellan spacecraft and surface images by the Venera missions.
A volcano is a vent or chimney which transfers molten rock known as magma from depth to the Earth's surface. Magma erupting from a volcano is called lava and is the material which builds up the cone surrounding the vent. A volcano is active if it is erupting lava, releasing gas or generates seismic activity.
Number of deaths due to the world's major volcanic eruptions from 1900 to 2015*. The statistic presents the death toll in individual countries due to the world's major volcanic eruptions from 1900 to 2015*. The volcanic eruption in Cameroon on August 24, 1986 claimed a total of 1,746 deaths.Volcanic eruptions.A volcanic eruption is defined as a discharge of lava and gas from a volcanic vent or fissure. Volcanoes spew hot, dangerous gases, ash, lava, and rock that are powerfully destructive.he volcanic eruption in Cameroon on August 24, 1986 claimed a total of 1,746 deaths. Volcanic eruptions. A volcanic eruption is defined as a discharge of lava and gas from a volcanic vent or fissure. Volcanoes spew hot, dangerous gases, ash, lava, and rock that are powerfully destructive.