Predictions are uncertain, but the solar system may be pushed farther from the galactic core or even ejected entirely from ...

A star system has been discovered to be moving at an estimated 1.2 million miles per hour, making it possibly the fastest moving solar system in our galaxy.

"They are everywhere!" A terrifying finding made in a solar system void. The discovery of a record-mass stellar black hole in our galaxy.

The planetary system is thought to move at least 1.2 million miles per hour. The post Astronomers discover fastest-moving ...

Astronomers may have discovered a scrawny star bolting through the middle of our galaxy with a planet in tow. If confirmed, ...

The structure is nearly 600 million light-years from Earth and is an early display of the nascent dark matter telescope's ...

It is not surprising that there are regions that are more densely populated by galaxies, and regions that are less populated.

Using the Hubble Space Telescope (HST), astronomers from the University of California Santa Cruz (UCSC) and elsewhere have ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

We will never get an image of the Milky Way from above, but M81 or Bode's galaxy is a good stand-in – and now is a great time ...