Weegy: 100 User: The Sun is located _____.
in the central core of the Milky Way galaxy;
in the bar of the Milky Way;
in an arm about 25% of the distance from the center of the Milky Way to its outer edge;
in an arm about 75% of the distance from the center of the Milky Way to its outer edge User: The longest-lived stars are expected to undergo fusion reactions for _____ years.
thousands of ... (More)