Get our introductory offer at only
*$0.99/month for first 3 months
$29.90/month for the next 9 months
THE first sighting of clustered dwarf galaxies bolsters a leading theory about how big galaxies such as our Milky Way are formed, and how dark matter binds them, researchers said Monday.
Theorised but never seen, the bundled galaxies were discovered using the largest optical...