So how well do you know the Milky Way? Let's test your knowledge of our galaxy's size, age, speed and more with the 15 ...

However, it is now considered a dwarf planet instead. The universe has billions of galaxies, and our solar system is in the Milky Way Galaxy. The Milky Way contains at least 100 billion other ...

Where is our solar system in the vast assemblage of celestial objects in this island Universe we call the Milky Way? To answer that question, we can begin with the beautiful configuration of stars we ...

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

Starry milky way constellations motion and falling meteor,universe field rotation on deep outer space sky 4k Fly Through Solar System A journey through space, starting with flying through star fields ...

The record-breaking winds are circling the nearby "puffy" exoplanet WASP-127b, and are traveling six times faster than the ...

The Gaia mission, launched by the European Space Agency, has completed a decade of groundbreaking astronomical observations, collecting over three trillion data points on two billion stars and ...

A trio of astronomers from the University of Tokyo and Niigata University have found what they describe as "peculiar embedded ...

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

An animation of the Milky Way galaxy, which is filled with numerous stars, can be found among the stunning visual displays showcasing the beauty of the universe Fly Through Solar System A journey ...

The Sun, the planets, and all the other flotsam and jetsam that constitute the solar system are ... bob up and down through the Milky Way’s arm. Our planetary system also orbits the galactic ...

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