IFLScience
shared a link post in group #IFLScience
www.iflscience.com
Massive Relic Galaxy Without Dark Matter Puzzles Astronomers
The discovery of the object challenges some of the expectations of cosmology.
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="dwdnqrg" [...] </div>