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Countdown to Impact




Impactor release: Sunday 2:07 a.m. EDT
Impact with comet: Monday 1:52 a.m. EDT
First post-impact photo: Monday 2:08 a.m. EDT

Detailed timeline

Impactor release story

Mission Status Center

Photo: Impactor deploy

Video coverage



The Mission




NASA's Deep Impact spacecraft will fire a projectile into the heart of Comet Tempel 1 to expose materials frozen inside the rocky snowball since the solar system formed four billion years ago.

Mission overview

Info on comets

The science objectives

Spacecraft fact sheet


Hubble sees the impact
SPACEFLIGHT NOW
Posted: July 4, 2005


These pictures of comet Tempel 1 were taken by NASA's Hubble Space Telescope. They show the comet before and after it ran over NASA's Deep Impact probe. Credit: NASA/STScI
 

MISSION STATUS CENTER

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