IFLScience
shared a link post in group #IFLScience
www.iflscience.com
Mysterious New Cosmic Source Is Up To 100 Times Brighter Than Almost All Supernova Remnants
It doesn’t match anything known.
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="wkzrpom" [...] </div>