Milky Way eating up neighbour
Astronomers have mapped the Sagittarius galaxy to show in detail how its debris wrap around and pass through the Milky Way, which contains the Earth. On its way to oblivion, the dwarf Sagittarius,
Astronomers have mapped the Sagittarius galaxy to show in detail how its debris wrap around and pass through the Milky Way, which contains the Earth. On its way to oblivion, the dwarf Sagittarius,