A little while ago the Soyuz TMA-18M spacecraft docked to the International Space Station. On board there are ESA astronaut Andreas Mogensen and cosmonauts Sergei Volkov and Aidyn Aimbetov. The three of then were launched from the Baikonur Cosmodrome in Kazakhstan last Wednesday. In a couple of hours the hatches between the Soyuz TMA-18M and the Station will be opened and the newcomers will be welcomed by the rest of the crew.
A few hours ago the Soyuz TMA-18M spacecraft blasted off from the Baikonur Cosmodrome in Kazakhstan and went en route to the International Space Station carrying Aidyn Aimbetov, Sergey Volkov and Andreas Mogensen. The Soyuz is using the trajectory that requires two days of travel instead of the fast track normally used because of the Station’s position.
While the comet 67P/Churyumov-Gerasimenko started moving away from the Sun, new studies have been published based on data collected over the past months. An article published in the journal “Geophysical Research Letters” describes the exam of the many fractures photographed after the arrival of ESA’s space probe Rosetta. Another article published in the journal “Annales Geophysicae” provides an explanation for the “song” of the comet discovered last year.
A photograph of the galaxy NGC 428 taken by the Hubble Space Telescope shows its distorted and warped structure. Together with traces of a significant amount of stars being formed, it’s the sign of the merger between two galaxies. For this reason, its appearance could give us an idea of what will happen in a few billion years to the Milky Way in its merger with Andromeda.
During the day yesterday the comet 67P/Churyumov-Gerasimenko passed the perihelion, the point of closest approach to the Sun. ESA’s Rosetta space probe was at a distance of about 327 kilometers (about 203 miles) and with its NAVCAM instrument took a series of pictures to document the comet’s activities. Thanks to the heat it’s been receiving from the Sun the spectacular jets of gas generated by ice sublimation will continue for a few weeks.