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Dawn Journal: Forever Farther From Earth Than the Sun

Marc Rayman • February 26, 2010

Pushing ever farther into space, deeper into the asteroid belt, Dawn is continuing to progress smoothly on its solar system journey.

Dawn Journal: Thruster Two's Time to Shine

Marc Rayman • February 10, 2010

Dawn is outfitted with three ion thrusters, assigned the heartwarming names thruster #1, thruster #2, and thruster #3.

Dawn Journal: Patiently Accelerating

Marc Rayman • January 05, 2010

Dawn usually interrupts ion thrusting once a week for about eight hours to point its main antenna to Earth. On November 30, however, instead of resuming thrusting, it dutifully followed different instructions that were stored onboard.

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