Latest about galaxy
Largest dark energy map could reveal the fate of the universe
A telescope in Arizona modified to measure the true distance of galaxies has produced the largest three-dimensional map of the universe ever.
The 10 strangest space structures discovered in 2021
The closer we look at the universe, the more beautiful and baffling it becomes. Here are the 10 most epic space structures discovered in 2021.
How many black holes are there in the universe?
In a recent study, researchers determined that about 1% of all the "normal" (that is, not dark) matter in the universe is bound up inside black holes.
Stunning supernova remnant looks like Pac-Man gulping down stars
NASA has released a picture of a Pac-Man-shaped supernova remnant in the Large Magellanic Cloud galaxy that was recently captured by the Hubble telescope.
Energy burst from most distant known galaxy might have been a satellite orbiting Earth
The cosmos is the stage for a variety of giant explosions.
What is a galaxy?
Learn all about different types of galaxies in the universe and how they came together.
Milky Way has a 3,000-light-year-long splinter in its arm, and astronomers don't know why
Astronomers discovered a 3,000-light-year-long 'break' in the Milky Way's Sagittarius spiral arm, jutting out at a wild angle.
NASA has glimpsed our galaxy's fate in three-way galactic brawl
Despite the apocalyptic appearances, galactic mergers are a frequent and essential part of a galaxy’s life cycle.
