. Russian Astronaut Sergey Prokopiev, European astronaut Alexander Gerst and American astronaut Augen the Serine-Chancellor successfully returned to earth from the international space station. They landed in the Kazakh steppe in the descent capsule of " Soyuz MS-09 ", reports journalist Last news from the mission control Center. at this point there was applause for the workers of the Center and present in the room at the hotel. currently, astronauts evacuated from the capsule, after which they will be examined by doctors. They are expected to pass the so-called "field test" to execute actions to estimate wealth after space flight. Then the crew will return home to undergo post-flight rehabilitation. Prokopiev, Gerst and Augen-Chancellor brought the evidence needed for the ongoing Russian Federal space Agency and the investigative authorities investigate the causes of the appearance of "holes" in the " Union ". This is taken at the exit of Russian cosmonauts in open space samples of the sealant, the plate micrometeorite protection and smears from surfaces of household compartment. in connection with low cloud rescuers are not immediately able to detect the landing site of the capsule. Camera evidence is expected to seal and transport in Korolyov - the manufacturer - in Rocket-space Corporation " Energy ". Roughly on December 21 will give evidence to the investigating authorities. In addition to the evidence, the Soyuz brought to the ISS printed in space on a Russian 3D bio-printer cartilage tissue of human and rodent thyroid gland. It was the 1st a similar experiment in history, in which, as noticed by the creators of the bio-printer 3D Bioprinting Solutions, Russia has outstripped the United States. In addition, It was the 1st commercial experiment in the interior of the Russian segment of the station. <span style="color:darkgray