5 Things You Need to Know About Rosetta, the Comet Chaser -- The Countdown #40

Name: 5 Things You Need to Know About Rosetta, the Comet Chaser -- The Countdown #40
Uploaded: 2014-01-23T21:57:48+00:00
Channel: Scientific American Space Lab
Description: We've put robots on both the moon and mars, but scientists have never tried to soft-land a robot on a comet--until now. In this episode of The Countdo

11.9K views · 12 years ago · 3:36

Scientific American Space Lab

Educational creator

Jan 23, 2014 · 11.9K views

We've put robots on both the moon and mars, but scientists have never tried to soft-land a robot on a comet--until now. In this episode of The Countdo