Scientists have unveiled an enormous gas cloud just 300 light-years from the solar system that measures about full 40 moons ...

As a result, the borders of our Solar System remain a bit of a mystery to ... massive shell made up of rocks and debris that forms a border of sorts around our little celestial neighborhood.

Using the James Webb Space Telescope (JWST), scientists analyzed far-away bodies -- known as Trans-Neptunian Objects (TNOs) -- and found varying traces of methanol. The discoveries are helping them ...

University of Central Florida (UCF) scientists and their collaborators discovered new insights into the formation of distant ...

The NASA New Horizons spacecraft's extensive observations of Lyman-alpha emissions have resulted in the first-ever map from the galaxy at this important ultraviolet wavelength, providing a new look at ...

A giant wave of undulating gas and dust appears, per new research, to have engulfed our Solar System millions of years ago. Now, University of Vienna doctoral student Efrem Maconi thinks that our ...