The latest images of Pluto just published by NASA show new details of this dwarf planet. So far, the photographs were usually taken from the New Horizons space probe’s LORRI camera, instead these ones were taken by MVIC (Multispectral Visible Imaging Camera), one of the components of the Ralph small telescope that’s part of probe’s payload. These pictures show in an extraordinary way mountains, glaciers and the hazy layers of Pluto’s atmosphere.
NASA has released a new image of the now famous white spots of Ceres, one of the most mysterious geological features found on this dwarf planet. The Dawn space probe is currently mapping its surface from an altitude of 1,470 km (915 miles) and that allowed to take pictures much more detailed than the ones previously available. These new images have a resolution of 140 meters (450 feet) per pixel and are providing new information about the white spots waiting for in-depth analyzes.
NASA’s Dawn spacecraft is carrying out a mapping of the dwarf planet Ceres and with its camera is capturing extraordinary images better than those available so far, with a resolution of 140 meters (450 feet) per pixel. Among the geological features photographed there’s a mountain about 6 kilometers (4 miles) high that had already intrigued scientists and public because it looks like a pyramid and its sides are covered with brilliant material.
Planet 51 Eridani b is the first discovered using the Gemini Planet Imager (GPI), an instrument that started operating at the beginning of 2014 with the express purpose of directly detecting planets outside the solar system. This is the smallest exoplanet observed directly so far and its characteristics suggest that resembles Jupiter when it was very young. The results of this research were published in the journal “Science”.
NASA published the first topographic maps of the dwarf planet Ceres made using data collected by its Dawn space probe. They show a very diverse surface, full of craters and mountains with differences between the bottom of the craters and the mountain peaks that can reach 15 kilometers (about 9 miles). Meanwhile, the IAU (International Astronomical Union) approved a series of names for various geological features of Ceres.