They discover a strange ‘ghostly glow’ that completely surrounds the Solar System

Astronomers believe that the source could be in comets, although for now they do not know exactly what is the cause of the mysterious glow.

In the illustration, the location and size of a hypothetical cloud of dust that surrounds the Solar System and that could be responsible for the strange glow detected with Hubble NASA, ESA / Andi James (STScI)