IFLScience
shared a link post in group #IFLScience
www.iflscience.com
Tiny Salt Crystals In An Asteroid Hint At The Origin Of Water On Earth
Asteroids traditionally thought to be dry might instead be quite wet.
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="dwqryop" [...] </div>