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The Columbus laboratory represents a milestone in Europe's role in space. Paid for mostly by Germany, Italy and France, it is the first ISS addition not made in the United States or Russia. -- PHOTO: REUTERS
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HOUSTON (Texas) - ASTRONAUTS on Monday installed the European space laboratory Columbus on the orbiting International Space Station, giving Europe an important foothold for the deeper exploration of space.
'The European Columbus module is officially part of the International Space Station,' said French space engineer Leopold Eyharts, with Nasa broadcasting live images of the installation, which took place at 2144 GMT (5.44am Tuesday Singapore time).
The move gives European space agencies a presence alongside US and Russian astronauts on the ISS, a preparation point for future human missions to Mars.
Two astronauts from the US space shuttle Atlantis earlier made a seven-hour space walk to prepare Columbus for its hook-up to the station, orbiting 350 kilometres above the Earth.
They fixed fittings to Columbus so it could be grabbed and manoeuvred into position by the station's robotic arm, for attachment to the station's Harmony module.
The US$2 billion (S$2.8 billion-euro), 10-tonne Columbus laboratory represents a milestone in Europe's role in space. Paid for mostly by Germany, Italy and France, it is the first ISS addition not made in the United States or Russia.
The laboratory will be used for biotechnology and medicine experiments involving microgravity.
The spacewalkers also had to install panels to protect it from the impact of micro-meteorites.
Nasa plans to attach another laboratory, the Japanese module Kibo, to Harmony in March.
Clearing up concerns that launch debris may have damaged the shuttle as it took off from Florida, mission chief John Shannon said on Sunday that the thermal shield on Atlantis's nose and wing forward edges were in perfect condition.
He also said the mission could be prolonged a second day, a decision to be taken on Tuesday.
The space walk came a day later than originally scheduled, after German astronaut Hans Schlegel, who was to take part in the walk, fell ill.
The National Aeronautics and Space Administration (Nasa) has not revealed the cause of his illness. On Sunday, European Space Agency spokesman Markus Bauer said Mr Schlegel, 56, appeared to have recovered and was doing 'very well.' 'We are assuming that he will take part in the second spacewalk,' said Mr Bauer.
Nasa plans to complete the International Space Station by 2010, when its three-shuttle fleet is retired. -- AFP
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