cosmic noon

Cosmic Noon was Billions of Years ago, When Many Galaxies Were Filled With Star-Forming Nebulae Like This

You’re looking at NGC 346, a star cluster 210 light years away that is energetically pumping out brand new stars…

3 weeks ago

Astronomers Can Predict When a Galaxy’s Star Formation Ends Based on the Shape and Size of its Disk

A galaxy's main business is star formation. And when they're young, like youth everywhere, they keep themselves busy with it.…

2 years ago