Discovered why Venus has active volcanoes so important to science?
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— is the second farthest planet from the Sun — may be volcanically active body
Truly hellish climate of the second farthest planet from the Sun in the Solar system — Venus — could become even more unbearable due to the new discovery scientists from the space research Association (USRA). According to the data obtained by them, lava flows on Venus can be quite “young” and consist of only a few years since its origin. This finding suggests that Venus is a volcanically active place, which somewhat brings it closer to Earth — hitherto the only planet with an active eruption. Why is the discovery of such features of the planet so important to modern science?
Venus discovered active volcanoes
According to an article published on the portal , it may be one of the most interesting places in the Solar system after the moon and Mars. Thus, the presence of volcanic activity on the planet can scientific interest due to the possibility of obtaining new information about the internal structure of cosmic objects. According to Dr. Justin Filiberto, lead author of the study, thanks to the Venus humanity could study the cooling process of earth-type planets, as well as mechanisms of occurrence of active volcanism. The scientist believes that future missions will have to be able to see discovered lava flows as well as geological changes occurring on the surface of Venus and other Solar system objects, presenting concrete evidence of its activities.
Venusian volcanoes are still erupting.
Despite the fact that done in the early 1990-ies of the radar image by NASA «Magellan», showed that Venus — is a world of giant volcanoes and lava flows, and the Orbiter Venus Express of the European space Agency (ESA), launched in 2000-ies, gave earthlings a large amount of new information about what is happening on Venus volcanic processes the scientific world could not be sure of the age of lava flows detected due to the extremely different from terrestrial conditions at the surface of the second planet from the Sun.
Measuring the amount of outgoing infrared light, conducted by Dr. Filiberto showed that the hot and highly corrosive Venusian atmosphere has a huge impact on the reaction of the majority of known minerals. So, peridot — the most common substance in the basalt, it quickly interacts with the atmosphere of the planet, covered with some iron oxide content — hematite and magnetite. Received space expeditions of the image, in turn, show the presence of such processes on Venus is only a few years ago. So, empirically, the scientist and his team managed to prove a very young age discovered lava flows, that speaks about presence on the planet of active volcanoes.
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