60-second Science
Andromeda Snickers at Milky Way Mass
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:01:40
- More information
Informações:
Synopsis
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
