ScientistsAfter analyzing the photos and data obtained by NASA's New Horizons detectors in 2015, it was found that there was an ice volcano on Pluto.Scientists say that the number of ice volcanoes on Pluto may exceed 10, and they are from the height of one kilometer to seven kilometers, respectively.Different from the volcanic eruption gas and lava on the earth, these ice volcanoes are sprayed with a large amount of ice and other frozen substances.Singh, the main author and planetary scientist of the study, said that due to the surface conditions on Pluto, such as different temperature and atmospheric pressure, these ice volcanoes are not the same as the ice volcano found on other planet earlier. "It is found that these characteristics are clearly clear.It shows that Pluto may be more active than what we think in the past. "(AFP)