Space Missions

International Space Station

Source: NASA
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The goals of the International Space Station (ISS) are to establish a permanent habitable residence and laboratory for science and research, and to maintain and support a human crew at this facility. Purposes of the ISS are to expand our experience in living and working in space, encourage and enable commercial development of space, and provide the capability for humans to perform unique long duration space-based research in cell and developmental biology, plant biology, human physiology, fluid physics, combustion science, materials science and fundamental physics.

The ISS, part way in its construction, is already providing a unique platform for making observations of the Earth's surface and atmosphere, the sun, and other astronomical objects. The experience and results obtained from using the ISS will guide the future direction of human exploration of space, back to the Moon and on to Mars and beyond.

The ISS is the largest and most complex international scientific project in history. The completed station by about 2010 will have a mass of about 1,040,000 lbs. (470 metric tons). It will measure 356 ft (109 m) across and 290 ft (88 m) long, with almost an acre of solar panels to provide up to 110 kilowatts power to six state-of-the-art laboratories. Led by the United States, the ISS draws upon the scientific and technological resources of 16 nations: Canada, Japan, Russia, 11 nations of the European Space Agency (ESA), and Brazil.

Glossary

Citation

(2009). International Space Station. Retrieved from http://www.cosmosportal.org/view/article/140980

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