A new study claims it is possible an "alien visitor" could have warped our solar system during its earliest years.

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 ...

With a lining up of planets and distant galaxies visible to the naked eye, there is a lot to see in the skies in February.

The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...

STARGAZERS are in for a treat this month as a rare planet parade falls in Andromeda galaxy season. “One of the best planet ...

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

If you were to perfectly follow the steps in An Idiot's Guide to Making a Solar System, you should eventually find yourself ...

Researchers have created an improved traffic light system for predicting geomagnetic storms. They are now testing how well ...

Study reveals an interstellar object's impact on planetary orbits, reshaping solar system dynamics. Discover how simulations ...

An object we thought belonged to the most common category of planet in the galaxy has turned out to be something we've never seen before.

New research suggests that a massive, unidentified object might have passed through our Solar System billions of years ago, ...

The Sun, the planets, and all the other flotsam and jetsam that constitute the solar system are so insignificant ... And don’t forget that our galaxy is likely on a collision course with the ...