Australian astronomers have discovered what makes some spiral galaxies fat and bulging while others flat discs - it`s all about how fast they spin.
Astronomers have found the reason behind some spiral galaxies being fat and bulging while others being just are flat discs, claiming that it`s all about how fast they spin.
Astronomers have discovered a river of hydrogen flowing through space and into a nearby galaxy.
Astronomers from the University of Portsmouth have discovered that bar-shaped features in spiral galaxies accelerate the galaxy ageing process.
Astronomers have claimed that mature looking galaxies existed much earlier than previously known, when the universe was just about 2.5 billion years old.
An international group of astronomers has spotted a distant galaxy hungrily snacking on nearby gas.
A new study has revealed that spiral galaxies like our own Milky Way appear to be much larger and more massive than previously believed.
How spiral galaxies like our Milky Way get and maintain their characteristic arms has proved to be an enduring puzzle in astrophysics .
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