Andrew Casey

Stars recently discovered in the center of the Milky Way may be the oldest scientists have ever seen. Dating back to when the universe was just 300 million years young - which is incredibly early in the universe's 13.8 billion year history - the new-old stars were probably born before our galaxy even existed.

Stars recently discovered in the center of the Milky Way may be the oldest scientists have ever seen. Dating back to when the universe was just 300 million years young - which is incredibly early in the universe's 13.8 billion year history - the new-old stars were probably born before our galaxy even existed.