Galaxy Surveys

A Star was Blocking a Galaxy, but Now it’s Moved Enough That Astronomers can Finally Examine What it Was Hiding

One of the biggest puzzles in astronomy, and one of the hardest ones to solve, concerns the formation and evolution…

1 year ago

The Care And Feeding Of Teenage Galaxies… And By The Way, They Need Gas

[/caption] Got a teenager? Then you know the story. Go to look for your favorite bag of chips and they're…

12 years ago