National Aeronautics and Space Administration
NASA Space Science Data Coordinated Archive

Welcome to the NASA Space Science Data Coordinated Archive, NASA's archive for space science mission data.

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Astrophysics
Astrophysics
Astrophysics data and mission information
Heliophysics
Heliophysics
Space and solar physics data and mission information
Lunar and Planetary Science
Solar System Exploration
Lunar and planetary science data and mission information
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NSSDCA

Recent News in...

Astrophysics

Launch of the James Webb Space Telescope from Kourou, French Guiana, has been pushed back to 22 December. More...

Heliophysics

The Voyager 2 became the second spacecraft (the first was Voyager 1) to escape the heliosphere and enter insterstellar space. More...

The Parker Solar Probe made its first perihelion pass on 05 November 2018, coming within 25 million km of the Sun. The probe will orbit the Sun over the course of the next seven years, ultimately coming closer than 7 million km from the Sun's surface.

Lunar and Planetary Science

The Double Asteroid Redirection Test (DART) to the Didymos asteroid system launched on November 24 at 6:21 UT (1:21 a.m. EST, 10:21 p.m. Nov. 23 PST) from Vandenberg Air Force Base

Launch of the James Webb Space Telescope from Kourou, French Guiana, has been pushed back to 22 December. For more detail see the JWST launch page.

The Lucy mission to Jupiter's Trojan asteroids launched successfully on 16 October at 09:34 UT (5:34 a.m. EDT). For more, see the NASA Press Release

 
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