It is now solved a question of principle: who will be the host space for the next two decades. Half a century, when humanity is poked in the Earth’s vicinity, still not fully understanding why (except that to get ahead of a competitor), has ended. And money in space dumped a lot. The project “Apollo” with six successful expeditions to the moon cost the us Treasury $ 25 billion (in prices of the 70-ies of XX century). And each launch of the Shuttle – under $ 500 million.
The Soviet Union was worth 2.5 billion rubles was never carried out lunar program (and it is in those years when a good wage was considered to be 90 rubles per month). More than 16 billion rubles were thrown into the system “Energy – Buran” Soviet Shuttle flew only once.
Yeah, from the projects was giving. All of these filters, Velcro and scanners, developed for the space and will be useful on Earth… But now we are talking about strategy.
ISS – the day before yesterday
The same strategy that the space powers (Russia and the USA joined China. India. Japan and the EU ) now consider the money very well and meticulously thought through perspectives. Continue reading
Comets fascinate the human mind since ancient people first noticed the white tail streaking through the night starry sky. We remember the date when the comet flies past the Earth once a century or even less often and remember all our lives. In the middle ages in Europe, the appearance of comets was often linked to various natural disasters and diseases. In religion, these heavenly bodies also play an important role. For example, in the New Testament, the comet heralded the birth of Christ.
Astronomers find comets also interesting and fascinating space objects, because they are witnesses of great historical events and even carry evidence of them.
The comet is a relatively small object in our solar system, usually having a diameter of several kilometers. Sometimes called “dirty snowballs” because of their component substances. Usually comets are composed of the following four elements:
Ice (water, ammonia, methane, carbon dioxide)
Some organic materials (e.g., resin)
Rocky ground (optional) Continue reading
Space tourists have already bought vouchers from Roscosmos for millions of dollars, which means that interplanetary travel ceased to be only a figment of the imagination of science fiction writers. Mankind has realized at last that the earth’s resources ischerpaemy, and set his sights on the conquest of the territories on a much larger scale and very different properties. There will be dozens or hundreds of years, and prepapre…our great grandchildren, perhaps when meeting have to introduce myself, “Hey, Hey, I’m from Earth. We got such a strong gravitational field, and there’s somehow easier to breathe”.
Interesting development in this area is the space Elevator, which will allow you to run in a cargo space without using rocket equipment. For the first time this thought Konstantin Tsiolkovsky, and in the twenty-first century NASA is already funding the development of this project. In the future it will be cheaper than building the missiles the media.
In fact, it must be a cable anchored to the Earth’s surface on a moving vessel at one end and the other adjacent to the space station, fixed stationary relatively to the planet. Continue reading