galaxy
Latest about galaxy
Astronomers find the 'safest place' to live in the Milky Way
By Mara Johnson-Groh published
Astronomers have searched the entire Milky Way to identify the safest places to live. It turns out, we're in a pretty good spot.
'Gravity portals' could morph dark matter into ordinary matter, astrophysicists propose
By Paul Sutter published
Astrophysicists have a wild idea to explain the bizarre abundance of super-high-energy radiation shooting from the center of our galaxy: gravity portals.
NASA finds 'Lost Galaxy' shining out of Virgo's bosom
By Brandon Specktor published
This hazy spiral galaxy is one of the largest in the Virgo cluster — a collection of more than 2,000 galaxies.
The Milky Way is probably full of dead civilizations
By Rafi Letzter published
If there are other intelligent civilizations in the Milky Way, they are probably much closer than we are to the galactic center, and fairly young.
This is what a supernova sounds like, according to NASA
By Brandon Specktor published
NASA's new data sonification project turns the universe's most extreme phenomena into sounds.
How long is a galactic year?
By Grant Currin published
Just as Earth orbits the sun, our sun orbits the galaxy.
Clouds of star-forming gas are being shot 'like bullets' across the galaxy
By Brandon Specktor published
Two clouds of cold-star forming gas are sailing on the Milky Way's hot nuclear wind, and nobody can explain why.
The sky is full of weird X-shaped galaxies. Here's why.
By Brandon Specktor published
Researchers figured out why this galaxy looks like an enormous X in invisible radio light.
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