Three stars circling the Milky Way's halo formed 12 to 13 billion years ago - Phys.org
- Three stars circling the Milky Way's halo formed 12 to 13 billion years ago Phys.org
- MIT researchers discover the universe's oldest stars in our own galactic backyard MIT News
- Fraser Cain: "The Milky Way is a modern gala…" Universe Today
- Some of the Oldest Stars Were Just Found in Our Own Galaxy Gizmodo