Massive! Voyager Found a 50,000-Degree “Wall” at the Edge of the Solar System

NASA’s Voyager spacecraft discovered something extraordinary at the edge of our Solar System — a superheated plasma “wall” reaching up to 50,000 kelvin. This region, known as the heliopause, marks the boundary between the Sun’s solar wind and the interstellar medium.
Despite its name, this “wall of fire” is nearly empty space — yet it changed how we understand our cosmic neighborhood.

paper link: https://www.nature.com/articles/s41550-019-0918-5

Chapters:
00:00 Introduction
00:44 DISCOVERY
02:43 SCIENTIFIC IMPORTANCE & THEORIES
05:31 IMPLICATIONS & WHAT’S NEXT
07:45 Outro
08:07 Enjoy

Credit to : NASA Space News