The ratio of a star’s age to its metal content ties it to a characteristic birthplace within the disk.

The Sun has been a powerful source of energy fueling the solar system for billions of years, but our host star may have had ...

Our sun was born 4.6 billion years ago near the crowded center of the Milky Way and then migrated roughly 10,000 light-years ...

Over 4 billion years ago, as planets were coalescing around the newborn Sun, our star may have gone on an epic road trip ...

A new study suggests the Sun moved outward with many similar stars during a large Milky Way migration event long ago.

If the Sun were very different, we wouldn’t be here. A shorter-lived star wouldn't provide the opportunity for humanity to develop, a star that was more erratic would regularly fry us, and stars in ...