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National Science Foundation
Use image map to navigate to content Where did it all come from? What is our place in the cosmos? Are we alone? What is the universe made of, and how does it work? More!
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remnant of Supernova 1987A as seen by ALMA July 10, 2017
Heart of an exploded star observed in 3-D
News From the Field
Infographic How NSF honors America's educators
During Teacher Appreciation Week, the National Science Foundation highlights grants and scholarships that promote best teaching practices
Released  Fri May 12 00:00:00 EDT 2017

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