star formation
Newly Forming Stars Don’t Blast Away Material as Previously Believed. So Why Do They Stop Growing?
We thought we understood how stars are formed. It turns out, we don't. Not completely, anyway. A new study, recently…
The Core Of The Milky Way Is An Extreme Place
Astronomers always like to look at incredibly violent places. Violence, in the astronomical sense, makes for rare conditions that can…
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.…
Galaxy Mergers can Boost Star Formation, and it can Also Shut it Down
Galaxy mergers are beautiful sights, but ultimately deadly. In the midst of the collision, the combined galaxy will shine brighter…
This is a Simulation of the Interstellar Medium Flowing Like Smoke Throughout the Milky Way
How do stars form? We know they form from massive structures called molecular clouds, which themselves form from the Interstellar…
This is the Fireworks Galaxy. It’s had ten Supernovae in the Last Century Alone
Say hello to NGC 6946, otherwise known as the Fireworks Galaxy. This little galaxy is the most prolific producer of…
Massive stars get kicked out of clusters
The largest stars in the universe tend to be loners, and new research points to the reason why. Although massive…
Seeing baby stars at every stage of their formation
Stars form from the collapse of dense clouds of gas and dust, which makes it very hard for astronomers to…
The Corona Australis Molecular Cloud. Normally this Looks Like a Dark Blob in the Sky. But in Infrared, it Looks Like This.
The Corona Australis is a constellation in the southern hemisphere. It's name literally means "southern crown." One of its features…
Hubble Looked as Far Back in Time as it Could, and Still Couldn’t See the First Generation of Stars in the Universe
Astronomers don’t know exactly when the first stars formed in the Universe because they haven’t been observed yet. And now,…