Astronomers have discovered a nearly invisible galaxy called CDG-2, which blends into the cosmic background and is made up of ...

Astronomers have uncovered a hidden population of dusty galaxies that formed just one billion years after the Big Bang, offering a new glimpse into the universe’s formative years. An international ...

Add Yahoo as a preferred source to see more of our stories on Google. As a science communicator, I don’t think a week goes by without a press release hitting my inbox informing me of astronomers ...

The light from the rare galaxy has challenged conceptions of what the universe would have been like in the early stages.

"This data provides us with rare insight into how galaxies were transformed in the early universe." ...

NEW YORK (AP) — A new high-resolution map of distant galaxies may help scientists understand a mysterious invisible substance that helps hold the universe together. The ordinary matter all around us — ...

It may not look like much, but that fuzzy red orb may be light from the most distant galaxy ever seen, perhaps as far as 13.2 billion light years away. That means that the light now reaching us, shone ...

LOS ANGELES — A galaxy once considered the oldest has reclaimed its title, scientists reported Wednesday. Poring through Hubble Space Telescope photos, the team recalculated the galaxy's age and ...

Astronomers have found growing evidence that runaway black holes are hurtling through galaxies at extreme speeds, leaving ...