Monday, March 20, 2017
Monday, March 13, 2017
In 2016, two astronauts completed the International Space Station mission duration of one year. NASA astronaut Scott Kelly (Scott Kelly) and Russian cosmonaut Mikhail Kornienko during the stay at the station were under the close supervision of doctors who monitored the smallest changes of the physical
The following month, the NASA spacecraft "Cassini" will make his 126th and final passage by Saturn's largest moon Titan. Over its lifetime, the probe "Cassini" allowed scientists to draw up a detailed map of Titan's geologically active as a celestial body, the surface of which flow rivers of liquid hydrocarbons, which the atmosphere has a complex chemical composition, and under the icy crust are probably hiding a saltwater ocean.
NASA engineers evaluate the functioning of life support systems, which will be equipped with a spaceship of
Dragon, to ensure a safe journey to its astronauts to the International
The company SpaceX has built ECLSS (environmental control and life support system
) module for the
evaluation of the key elements of life support systems for the manned spacecraft Dragon Company,
Since two weeks ago an international group of scientists announced the discovery of a solar system with seven planets like Earth, we had seen only artistic recreations and even promotional posters of imaginary tourist trips to those new worlds. Now NASA shows us a real and moving images of the star of this system, Trappist-1, thanks to its Kepler space telescope.
Wednesday, March 1, 2017
The company SpaceX announced on February 27 that it will take two private individuals on a trip around the Moon in late 2018. Those two people have made a major payment for a lunar mission. As the Apollo astronauts did, these tourists will travel to space carrying the hopes and dreams of all humanity, driven by the human spirit of exploration, SpaceX said in a statement.
Sunday, February 26, 2017
Saturday, February 25, 2017
Life is speculative, but it's worth considering, says Duncan Forgan, an astrobiologist at the University of St. Andrews in the United Kingdom, who did not participate in the study, but says he is close to the team. "It really opens up the field in terms of the amount of objects that we could then think, well, these are habitable regions," he says.
Friday, February 24, 2017
The planets, like Earth and the living beings that inhabit it can be a infrequency. In the Milky Way, our galaxy, three out of four stars are red dwarfs like Trappist-1. So far, three solar systems with seven planets and a total of 10 habitable worlds have been discovered. The new finds breaks all records as it houses the largest number of terrestrial worlds and also contains three habitable, explains Ribas.
After the discovery of the new solar system around the star Trappist-1 you have to answer several questions to confirm if they harbor life and to know if someday humans will be able to analyze it. While some of these unknowns could be solved in a few years, others require technologies that may not be available for centuries.
Recreation of the new solar system with seven planets like Earth. A NASA telescope Seven terrestrial planets orbiting around a soft and quiet sun, at suitable distances, so that there is liquid water in them. The panorama can not be more optimistic for Trappist-1 (it is always better that name than its official name of 2MASS J23062928-0502285) can shelter the first sign of life outside our planet.
Thursday, February 23, 2017
A team of astronomers has revealed the first system known to harbor seven Earth-sized planets around an individual star (called TRAPPIST-1b, c, d, e, f, g and h). Three of these planets lies within the habitable zone, the area around the star where a rocky planet could hold liquid water on its surface, a key to life as we know it.