American geophysicists have shown that the Martian moons are most likely formed from ring systems, which some time later destroyed and turned into the moon. Scientists have counted several of these transformations in the history of Mars. A study published in the journal Nature Geoscience.
It is known that Phobos, one of the two satellites of Mars, after about 70 million years so close closer to the planet that will be destroyed by tidal forces. Scientists carried out computer simulations showed that approximately 80 percent of the matter of Phobos falls on Mars, and of the remaining 20 percent around the planet formed a ring. Over time from it to form new satellites. According to scientists, these processes have occurred repeatedly throughout the history of Mars.
Scientists conducted simulations allowed us to explain the origin of Phobos and Deimos, the second Mars satellite. It is likely that the moon was formed when a ring system around Mars appeared in the third-seventh times in the last 4.3 billion years.
The authors note that, probably, a number of anomalous deposits on the surface of Mars can be explained by the falling of matter from the ring systems on the planet.
American scientists have shown that a strong belief in free will leads to various consequences for morality in the case of democratic regimes and countries where corruption is rife in the public sector. A study published in the journal Proceedings of the National Academy of Sciences.
Scientists from France and the United States explained the results of observations made by the Soviet station "VEGA-2" in the atmosphere of Venus. Sudden changes in temperature at the altitude below seven kilometers from the planet's surface, the authors explain the changes in the chemical composition of the layers of the gas envelope of a celestial body.
Archaeologists from Yale University in the United States and the Royal Museum of art and history in Brussels, discovered the most ancient monumental hieroglyphs carved in the stone. The age of the inscriptions found at the site of the ancient Egyptian city Elkab, is over five thousand years.
The Union of Russian brewers (SRP) took the initiative to tighten rules on the sale of wine and vodka, prohibiting their implementation from nine until nine in the morning. However, for beer it is proposed to retain the current restrictions from 23:00 to 8:00. SRP proposals are formulated in the bill.
Watch brand Baby-G specialized in high-impact sports hour, presented a lookbook of their new summer collection. Heroines of the advertising campaign have become popular female bloggers: Tanya of Primate, Pauline Paradise, Marie Cizova and Elisaveta Popov. The shooting took place in a Barber shop Birdie Maison.
The head of the state Museum-monument "St. Isaac's Cathedral" Yuri Mudrov said that he was not given orders for the transfer of a Russian Orthodox Church. He also stressed that he was not raised "any clandestine and hidden tasks" associated with this process.