Tuesday, April 30, 2019

Milky Way star with strange chemistry is from dwarf galaxy

Astronomers have discovered a star in the Milky Way Galaxy with a chemical composition unlike any other star in our Galaxy. This chemical composition has been seen in a small number of stars in dwarf galaxies orbiting the Milky Way. This suggests that the star was part of a dwarf galaxy that merged into the Milky Way.

from Latest Science News -- ScienceDaily http://bit.ly/2WjguVW
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