While it “calculated” on the computer
In 2006, the Solar system lost one of the nine planets — Pluto stripped of planet status due to negligible size. But the discovery of American scientists threatens to return the ninth planet in the system — found a new celestial body, claiming the title.
The staff of the California Institute of technology Michael brown and Konstantin Batygin has published a paper in the reputable scientific journal “Astronomical journal” about his study, in which they “discovered” a new planet in the Solar system.
Celestial body has a mass of 5-10 times larger than our planet, and is about 20 times farther from Earth than Neptune. Despite the fact that Neptune is the most distant planet, until it 4300 million kilometers. Accordingly, before “the ninth planet” – about 8600 million. The problem is that open planet. while no one was looking through a telescope, it was discovered through computer simulation. However, the accuracy of such simulations is very high today. Continue reading
Unlikely in 1930, when the world learned of the existence of Pluto, someone could believe that someday people will be able to find there their last resting place. However, this can happen very soon. NASA space ship with the remains of Clyde Tombaugh, discoverer of Pluto, had almost reached the destination. The journey of the ship lasts for more than 9 years. Soon NASA promises to publish the first pictures from the distant dwarf planet, the study of which may help answer many questions about the origin of the entire Solar system.
kosmicheskiy the NASA New Horizons spacecraft has begun to explore Pluto. The aircraft approached the icy dwarf so much that this week the staff of the American space Agency promise to show him the first Pictures. The input apparatus into the atmosphere of the dwarf planet is scheduled for July 2015.
Note that the distance to Pluto is 30 times more than from the earth to the Sun, and the spacecraft New Horizons was launched back in early 2006. On his way the machine New Horizons flew past Jupiter and Saturn, in the literal sense, rebounding from their orbits, which gave the ship a significant acceleration. Up to this point most distant mission was considered an American Kosmicheskaya flight of Voyager, which in 1980 had reached Saturn. Continue reading
Two Muscovites may well go to Mars. However, only after nine years. And in case of successful realization of the international project Mars One. Candidates for the expedition were selected around the world, and now they will be ready to fly to the eyes of billions of spectators.
For her, it seems, nothing is impossible. It conquers the caves and the mountains, descends into the water and in free flight, as a bird soars above the ground. However, psychologist and fitness trainer Catherine thinks Elias is only the stages of the path. Into space. To Mars. She’s seriously going to be among the first inhabitants of the red planet.
Fascinated fantastic novels, and Bradbury, Strugatsky, the journalist Anastasia Stepanova on distant planets, too, dream of a lifetime. After work in a hurry for courses in basic space Sciences. And even spent two weeks in the desert, in conditions resembling Martian.
Such take in cosmonauts. Anastasia and Ekaterina participating in the project MarsOne. Its creators two years ago announced, Mars will finally have a life. Will founded the settlement of earthlings. Continue reading