IFLScience
shared a link post in group #IFLScience
www.iflscience.com
Why There Is No Such Thing As Zero-G
The appearance of weightlessness in space is due to the motion, not a sudden lack of gravity.
Comment here to discuss with all recipients or tap a user's profile image to discuss privately.
Embed post to a webpage :
<div data-postid="gzzqvkp" [...] </div>