mardi 20 décembre 2011

China launches communications satellite for Nigeria industrial.




 Nigeria industrial space on board the carrier rocket, Long March - 3 B from the center of the Xichang Satellite Launch southwest China at 00:41 Beijing time today (Tuesday).
Provides the satellite, which is produced by the China Academy of Space Science, telecommunications services, broadcasting, Internet connection, and distance education, and navigation to parts of Africa, Europe, and Asia.

dimanche 18 décembre 2011

The world is facing disaster satellite crash in January.



The world is facing disaster satellite crash in January

Warned the Russian space agency of the possibility of crash largest spacecraft reaches its size and toxic gases and radioactive borne to 14.6 tons to warn of the biggest disaster in the new year to the countries located between latitudes 55.4 and 51.4 north and south of the equator and that he was scheduled to land Russian spacecraft Phobos on the surface Mars but failed to penetrate the orbit Earth's atmosphere.

The Russian Space Agency that the size of the vehicle that will shatter up to 13.2 tons, of which 12 tons of fuel from liquid toxic weigh up to 11 tons next to the amount of cobalt radioactive indicating that the vehicle will be destroyed in the period between 6 to 19 January next and the Agency estimated the size of Hsaúr crash Russian module 120 million pounds but failed to specify where you will fall upon the vehicle.

Has separated the vehicle for a missile launched 11 minutes after launch from the base of Buqueonor Pkazachstan but failed to get out of the Earth's atmosphere, the IEA predicted Russia's crumbling compound in the size of a large truck to between from 20 to 30 pieces in the area between the 51.4 degrees north and 51 0.4 Drjhjnob the equator, a region densely populated in the world.
And some experts said that after failing to leave the Russian spacecraft to orbit the planet air, the toxic gases such as Tiroxad Hidrzyn and may be frozen prior to entering the Earth's atmosphere amid expectations Bahtragaha by the arrival of the land.

For his part, he added. Alaa Ibrahim, professor of space science at the American University in Cairo that the weight of the spacecraft up to 14.6 tons, of which 12 tonnes fuel liquid contains fluids toxic and a small amount of radioactive material in order to land on a moon of Mars in completing the Russian space is not complete, was released November 9 was designed to search for life on Mars, the first vehicle launched for this purpose where no land by any vehicle of the human being on any of the moons of the solar system and the valley there was a flaw in the propulsion engines assigned to direct the vehicle to the moon to Mars that they're in space outside the Earth said It is difficult to determine the geographical area in which the wreckage of the vehicle Sikt before the week of January and debris will cover 100 square kilometers of land cost 170 million pounds and will shatter between 20-30 pieces when they enter the Earth's atmosphere.

samedi 17 décembre 2011

The discovery of 18 planet Ciara at once on giant stars.

Enables the discovery of a scientific team from the discovery of 18 planet Ciara at once revolve around giant stars that are larger than the size of the sun, the first discovery of such a large number of planets and stars revolve around the top of our sun.

Scientific Group of the California Institute for Scientific Research «Kalti_» California Institute of Technology (Caltech) discovered these planets by the sensor space «Kepler» Kepler mission and Earth-based observatories, has published a paper in the journal «Astrophysics» Astrophysical Journal in Dec. 2011 this.

Chairman of the Scientific Group «John Johnson»

John Johnson is an assistant professor in the department of astronomy at the California Institute of Technology and lead author of the paper the research commented on the discovery, saying: The Space Telescope «Kepler» able to distinguish about 1200 planets expected in our galaxy «Milky Way» but has not been analyzed thoroughly so far.

Use Astronomers Observatories other ground support for their research, such as the Observatory «cake» Keck in the islands of Hawaii, and observatories «McDonald's» McDonald and «Verborn» Fairborn in both Texas and Arizona, where they worked on a survey of about 300 star of stars giant any that are larger than the size of the sun, and used in the study technology called «oscillating stars» wobbly stars as the companion star is working to get vibration in the movement of the star in the sky as a result of the presence of the central point of attraction between the two stars, or between the star and the planets circle around him.

The difference in point of attraction the central works of a movement of winding of the star in the sky, as well as fluctuations in the glitter of the star due to the passage of companion star or planet in front of the star the main occurs a difference in the glitter of the star, a movement Altzbzbah through which experts can astronomers study the nature of the star and other celestial bodies that revolve around either a star or planet, Ceara, such as mass, size, composition and distance from the earth.

Shows the principal investigator in the study «J» that about 50 percent of the stars studied, which revolve around the planets are larger than the sun, and revolves around these stars are giants, like Jupiter in our solar system, these planetary systems help us to develop a scenario more clearly about how form planetary systems, and preliminary information about how planets form supports «nebular theory» which show that the sun and planets formed by particles of dust and gas accumulated with each other.

vendredi 16 décembre 2011

Question: Why does it seem dark outer space despite the presence of the sun?




Answer:

The reason for lighting the earth with the light of the sun to the existence of particles that reflect sunlight the same way that reflects the women's light, but space is almost devoid of these particles does not occur and therefore a reflection of the light even in areas very close to the sun.

The discovery of tiles on the surface of Mars in another indicator of the presence of water.


Said U.S. space agency "NASA," The Robot "Aborchonetti", he discovered a rectangular configurations very similar tiles on the surface of Mars.

London revealed Aeronautics and Space Administration "NASA" that the robot "Aborchonetti," which explores the steppes of Mars and volcanic Vohath since 2004, discovered the Martian slabs or rectangular configurations are very similar tiles.

While attention has been focused in the past on the face of Mars, the presence of tiles may be another key point to the possibility of the existence of life on Mars or existed at the very least.

And spent the robot "Aborchonetti" and its twin, "Spirit," their many years of exploration in the search for clues leading to the water on Mars as a necessary condition for the existence of life. And accumulated evidence both in terms of topographic effects that may most recently flowing water or accumulated or pop, or in terms of the presence of sulfate and Hyderoxadat and other materials arising the presence of water.

The Mars Reconnaissance Orbiter, "or R, or" sent in August / August images suggest that liquid water, perhaps seasonally flowing on the surface of Mars to this day.

The world said Mike Mayer has announced the arrival of the pictures that the key was developed since the arrival of the vehicle or R or to Mars, is in search of water. "It may be that we have recovered a Mars caught in the presence of water."

The recent discovery of no less exciting, with different reasons. The images sent by the robot, "Aborchonetti" show a vein of gypsum currently offer the human thumb and a length of 40 to 50 cm. I added the vertical cracks on race, color appearance of the lines of traffic. The fact that gypsum was not on one level with the surface rocks gave him three-dimensional to three-dimensional form of tiles.

And reach a robot "Aborchonetti" After examining these configurations to the presence of a calcium sulfate mineral Arsabh water. It consists of different types of calcium sulfate and is almost certain that the gypsum is the kind discovered by the robot. The form of gypsum and drenched with water from the forms of this metal.

Time magazine quoted from the world Steve Skaar of Cornell University said the U.S. scientists believe that the groundwater and then worked quickly emerged on the precipitation of sulfate salts, at least where the degeneration is gypsum.

The robot will continue to "Aborchonetti" Lakiya study and search for more such signs of Mars' watery past, as long as able to work. The twin robot "Spirit" has stopped working in 2010 after six years of exploration, and started the robot "Aborchonetti the same" get weak, so that the scientists are keen to keep it on the bright side of the barrel of Endeavour Crater's diameter of 23 kilometers to exploit all the energy generated by the paintings of solar aging .

But it is expected that the heir of "Spirit" and "Aborchonetti" robot "Curjoosta" to Mars in August / August. It is not known whether they will have the opportunity to work together or robots helped the robot "Aborchonetti" be drained batteries at the time. But the robot "Curjoosta" will continue the work of his predecessors, to search for water and life that may reveal the presence of a day.

Spacecraft to replace the space shuttle and the movement of passengers.





Intends to co-founder Paul Allen of Microsoft Corporation building spacecraft could be resolved


Replace the space shuttle program and the movement of passengers on space flights paid.
He hopes the yen fond of space all his life an unmanned rocket from a giant transport plane to transport satellites to government and commercial space and later develop a manned space missions.
The initiative comes just months after the end the U.S. space shuttle program, which lasted 30 years, thus opening the door for private companies to provide the spacecraft.
Will be fired the yen, which will be the largest aircraft in the world with six engines will be manufactured giant unit Askeld Composites, a subsidiary of Northrop Grumman Corp..
Will arrive along the wings of the giant aircraft to 117 meters, larger than a football field and taller by 70 percent from the wings of aircraft Boeing 747. The company will make SpaceX private rocket.
Is targeted to launch the first flight of the experiment in 2015, then the first commercial flight in the following year.
Allen said "I have always dreamed of taking the next big step in a private space flight .. and put a flexible space transportation system."
The theme will be the new company that will manage the project, dubbed (Astratolonc Systems) "any round at any time."
Did not announce the yen is the sole financier of the project how much money you spend, but noted it would be $ 200 million or more.

Fishing trip aliens.


Investigations into space - a fishing trip aliens

Have you ever seen or heard about aliens living on our planet we share? May be your answer is no, but many leading scientists believe the existence of these objects, and this is what Cetkchwh through this documentary. Where the National Geographic take you on a journey through the exciting and enjoyable world of high-technology Research Institute for intelligence in outer space (SETI), where astronomers and astrophysicists and biologists are looking for astronomical new forms of life in deep space and in space near the planet.

You are surprised and follow up sounding the depths of objects can survive even in the most deadly environments on the planet from freezing cold to high radiation, you will satisfy your curiosity and be a clearer picture of the types of organisms that may inhabit other planets within our solar system.


Will travel on a journey to the discovery of space aliens, alien to the places of the seven, which scientists believe it is home to the life of another can not be detected vision with the show all the world of the worlds seven using a technique to generate images to your computer (CGI) and the detail amazingly will unleash your imagination to imagine the answers to questions such as - How can life be? And how to keep them alive?