The galaxy’s empire has a new colony. Astronomers have detected a dwarf galaxy orbiting the Milky Way whose span stretches farther than nearly all other Milky Way satellites. It may belong to a small group of galaxies that is falling into our own. | By Ken Croswell www.newscientist.com 4-14-16 |
[...]
Now, Gabriel Torrealba at the University of Cambridge and his colleagues have found a new galaxy about 380,000 light years away in the constellation Crater. “It’s the fourth largest satellite of the Milky Way,” Torrealba says.
Named the Crater 2 dwarf, the new galaxy is not apparent to human eyes, though individual stars within the galaxy are visible. The team were only able to find it this January by using a computer to look for over-densities of stars in data from images taken by a telescope in Chile.
Continue Reading ►
See Also:
Monstrous Cloud Plummeting Toward Our Galaxy
Scientists Trace Mystery 'Alien Signals' To Distant Galaxy
Alien Life May Have Spread Through the Galaxy Like a Plague
REPORT YOUR UFO EXPERIENCE