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Special Events

20 Years of Exoplanets
In 1995 Astronomers discovered their first exoplanet...
Astro2010 Book Cover
Hubble Celebrates its 25th Anniversary
April 24, 2015
The Hubble Space Telescope was launched 25 years ago. Learn more about various events taking place across the nation.
Astro2010: The Astronomy and Astrophysics Decadal Survey
August 13, 2010
NASA is pleased to receive the National Research Council's Astro2010 report, New Worlds, New Horizons in Astronomy and Astrophysics.
Astro2010 Book Cover