Astronomers Take Critical Step Towards Understanding Different Galaxy Types Now, astronomers can classify galaxies according to their physical properties rather than human interpretation of a galaxy's appearance.
Astronomers Discover Massive Galaxy Made of 99.99% Dark Matter The galaxy's mass is estimated to be 1 trillion times the mass of the Sun.
Astronomers Make First Accurate Measurement of Oxygen in Distant Galaxy They've essentially looked back in time at this galaxy as it appeared 12 billion years ago.
A Dying Satellite Helps Researchers Understand How Galaxies Grow Hitomi’s tragic end was not in vain.
Rare Einstein Ring Discovered From a Galaxy 10 Billion Light-Years Away It is so extraordinary that it has been given its own name.
Astronomers Discover a New Class of Galaxies Called “Red Geysers” They are formed by a mysterious phenomenon known as “galactic warming.”