years

Through thorns to the stars will leave a “100 year spaceship”

“Transition to transformation”

Humanity seems to have stayed in their home Solar system. Of his burning desire to go to other stars, scientists said at a scientific conference, held in October in Houston (Texas, USA ). Experts discussed the most grandiose project of the century – “Centennial spaceship” (“100-Year Starship”, or 100YSS ).

– Despite all the technological advances of humans, in the field of space exploration we’re on the level of cave people, – assured the leader of 100YSS Mae Jamison. All we did was hang a station in earth orbit, where just sometimes come to live people. The main task of space exploration in the long term should be the creation of colonies, which can live people.

The project was launched by the defense advanced Agency research projects U.S. Department of defense (DARPA) to explore all possibilities of distant travel. Help them specialists from the Research center named Ames, one of the main research laboratories of NASA. Scientists believe that their dream will come true within the next 100 years. Continue reading

Inside the comet 67P found large voids

Inside the comet 67P/Churyumov — Gerasimenko there are no large voids. The mission of “Rosetta” the European space Agency made measurements that clearly demonstrated and solved the old mystery. Comets are icy debris left over from the formation of the planets 4.6 billion years ago. Spacecraft have visited a total of eight comets, and through these missions we pulled a picture of the basic properties of these space-time capsules. On some questions the answers were found, others appeared.

Comets, as we know, consist of a mixture of ice and dust, and if there were compact, gravity superior to water. However, previous measurements have shown that some of them have very low density, much lower than water ice. Low density means that the comet must be extremely porous.

But what is this porosity: due to large voids in the subsurface of the comet, or due to a more homogeneous structure with low density? Continue reading

Space price war between Russia and SpaceX

American capitalism against Russian capitalism

Recent actions taken by Congress to limit the use of Russian rocket engines in order to ensure national security, has made a real revolution in the American commercial space research programme. Private companies, such as “SpaceX and Blue Origin and Aerojet Rocketdyne” we intend to introduce a NASA rocket engines of domestic production.

Meanwhile, Russian President Vladimir Putin has abolished Russian Federal space Agency, replacing “Roscosmos” new Corporation “will be to independently develop new spaceships and implement new projects.”

However, those who thought that the Russian space industry was held the victory of capitalism, is fundamentally wrong. Unlike the company “SpaceX”, which is a fully private enterprise, updated and modernized “Roscosmos” will be one hundred percent owned by the Russian state.

Video . USA: new rocket engine BE-4 cannot replace the Russian RD-180

The establishment of full control over the space programme is, with toccatina Putin, way to control expenses and prevent corruption. Continue reading

Space flight to the ISS
Space is what surrounds us far beyond planet Earth. In this small, thought the word so many mysterious and the unknown, what people have failed so far to understand. That…

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Comets of the Solar system
The science and basics of ecology Small bodies of the solar system In addition to the major planets around the Sun are also small bodies of the Solar system: a…

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Planets of the Solar system
Solar system - star system with the Central star, the Sun and rotating around it outer natural objects. Most of the mass of the rotating objects is concentrated in the…

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