Monday, May 6, 2013

For U.S. astronauts goal before March 20 - BFMTV.COM

Treading the Martian soil? A top priority for NASA . The U.S. space agency said Monday it would mobilize all its resources to succeed in twenty years, to send astronauts to Mars.

Charles Boden, head of NASA stated bluntly, the opening of a three-day conference devoted to the exploration of Mars: “A manned flight to Mars is now the ultimate destination of humanity in our solar system and is the focus of NASA.” He added that all of the U.S. space exploration program would be “aligned to support this goal.”

And, despite a limited budget. President Barack Obama has recently proposed to Congress a budget of $ 17.7 billion for NASA in 2014, a decrease compared to previous years.

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year in the orbital outpost

Research in the International Space Station (ISS), where six astronauts live six months in a row, already preparing for long-duration missions to an asteroid and Mars. They study the effects of microgravity and cosmic radiation on the human body and test technologies that will be needed this trip.

But NASA has not go a step further in 2015. In three years, an American astronaut and a Russian cosmonaut are expected to spend a year in the orbiting outpost, which is within a few months to the duration of a Mars mission.

The next step is planned for 2025, when astronauts will aim to capture and tow a small asteroid aboard the Orion capsule, currently in development. A mission that will “the development of technologies and capabilities necessary for manned missions to Mars,” said Charles Bolden.

Mars probe in November

The agency also plans to send a new robot on Mars in 2022, later to bring samples of Martian soil to Earth. And in November, it intends to send a probe to the Red Planet to analyze the Martian upper atmosphere.

Currently, the main obstacle to the Martian conquest is entering the atmosphere of the planet, known very difficult. Since the beginning of the robotic exploration of Mars 40 years ago, the success rate is less than 50%.


READ ALSO: >> Conquest of Mars by NASA considered possible

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