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News & Updates
The International Space Station (ISS) National Laboratory
Solving some of the world’s most pressing challenges through space-based research.
Where? In space.
Low Earth orbit(Abbreviation: LEO) The orbit around the Earth that extends up to an altitude of 2,000 km (1,200 miles) from Earth’s surface. The International Space Station’s orbit is in LEO, at an altitude of approximately 250 miles. (LEO), approximately 250 miles above the Earth.

looking for a research opportunity?
National Lab research announcements (NLRAs) seek proposals that advance R&D in key areas with demonstrated potential to develop into sustainable markets and benefit humanity.
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