NASA scientists found a new geological activity on the dwarf planet Pluto which is truly unique: there are floating hills that move over time, albeit at very low speeds. These hills in the area informally called Sputnik Planum are probably smaller versions of the great mountains at the western border of the area. For their behavior, they have been compared to the Earth’s icebergs.
Using data obtained by its SDO (Solar Dynamics Observatory) space probe, NASA scientists have created a simulation of the solar magnetic field. This represents an aid in the understanding of its influence on what happens in the Sun, a series of phenomena that have important effects in the solar system. Solar explosions causing auroras are the most visible consequence but there are also other ones such as the interplanetary magnetic field and the radiation that spacecraft must go through to travel through the solar system.
ESA has published new photographs of Noctis Labyrinthus (labyrinth of the night), taken by its Mars Express space probe on July 15, 2015. It’s a mountain range in the western side of Valles Marineris, a huge complex of canyons on the planet Mars, near its equator. Its complex structures were created by the breaking of the crust of the Tharsis region, which caused deep fractures.
