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

"CODEX's observations will contribute to our understanding of the region that space weather travels through, helping improve predictions." When you purchase through links on our site, we may earn an ...

The northern lights could mean lights out for the infrastructure we rely on.

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 ...