Scientists Determine the Age of a Stellar Row in the Center of a Galaxy - Sciworthy

Scientists Determine the Age of a Stellar Row in the Center of a Galaxy - Sciworthy

Galaxies are groups of stars held together by gravitational forces. Most galaxies originated in the first 200 million years after the Big Bang and have transformed over approximately 14 billion years. Early galaxies formed as aggregates of stars that clustered around the center of mass. In the youth of the universe, galaxies were in close [...] The post Scientists Determine the Age of a Stellar Row in the Center of a Galaxy – Sciworthy appeared …

Scientists date star columns at the center of galaxies – Sciworthy

Researchers used data from the Very Large Telescope in Chile to age date dense columns of stars at the center of 20 nearby galaxies.