Andromeda Snickers at Milky Way Mass

6 agosto 2014

A new estimate finds that the Milky Way, once thought to be twice as massive as Andromeda, may actually only have half our neighbor galaxy’s mass. Christopher Intagliata reports 

 

— Read more on ScientificAmerican.com


http://rss.sciam.com/~r/sciam/physics/~3/mVtbtQ0h22s/

Volver