The team has catalogued the ages of stars in the Wolf–Lundmark–Melotte (WLM) galaxy, constructing the ... ancient stars formed 13 billion years ago. "In looking so deeply and seeing so clearly ...

Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.

A hundred years ago, astronomer Edwin Hubble dramatically expanded ... was nearly a million light years away—too remote to be ...

In the 1920s, astronomers thought that the Milky Way was the entire universe. Hubble's discovery revealed a much bigger ...

A hundred years ago ... a million light years away—too remote to be a part of the Milky Way. Hubble's work opened the door to the study of the universe beyond our galaxy. In the century since ...

A hundred years ago ... a million light years away – too remote to be a part of the Milky Way. Hubble’s work opened the door to the study of the universe beyond our galaxy.