Read Next
microgravity: Related Content
Photos and Videos
Related Topics and References
Topics
gravitygravitationmotionBrownian motionwave motionvibrationlinear motionfreefallphaseactionequation of motionmean free path
Key People

Claude Nicollier
Swiss test pilot and astronaut

Roberta Bondar
Canadian neurologist, researcher, and astronaut

Wubbo Ockels
Dutch physicist and astronaut
Related Quizzes and Features
Quiz