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.






In this issue’s cover story, discover how a biotech startup is using space to manufacture artificial retinas that could restore vision in people with macular degeneration. Other features highlight a new in-orbit capture system that could help remove space debris and a study on how microbes could be used to produce valuable materials on long-duration spaceflight missions.

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.

For researchers, partners, and the science community
Researchers &
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For K-12, undergraduate, and graduate students as well as educators
Students &
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For people who are interested in or just love space
Space Novices &
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For individuals seeking investment opportunities or a financial perspective
Investors
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