Voyager 1 and 2 crossed the heliopause and discovered a strange superheated boundary near the edge of the Sun’s influence.

Where does the solar system end and interstellar space begin? That's a question scientists have been working to answer using ...

For obvious reasons, the Sun’s influence weakens as you get closer to the edge of the solar system. But things might be a lot ...

Voyager 1 has made an astonishing discovery at the edge of our solar system that challenges everything we thought we knew!

What to the solar wind at the boundary between the solar system and the interstellar medium? This is what a recent study ...

A pair of new studies are looking to define this boundary as NASA’s New Horizons spacecraft hurtles towards it. They have ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. New research may shine a light on part of outer space's great mysteries ...

Add Futurism (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The ...

Add Futurism (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. For ...

Use left and right arrow keys to seek audio. Researchers have used the Subaru Telescope in Hawaii to peer out to edge of the Solar System known as the Kuiper Belt to discover any objects. 11 objects ...