The Milky Way Is 2 Billion Years Older Than Believed
The Milky Way was formed 13 billion years ago ― 2 billion years earlier than previously believed, according to an analysis from the European Space Agency's Gaia mission. First Look
The Milky Way was formed 13 billion years ago ― 2 billion years earlier than previously believed, according to an analysis from the European Space Agency’s Gaia mission. First Look