Hubble Space Telescope spots ghostly light from ancient wayward stars

Spread throughout the universe are rogue stars that remain gravitationally untethered to others, wandering endlessly in the vastness of space and creating a faint glow.

Hubble Space Telescope spots ghostly light from ancient wayward stars
Spread throughout the universe are rogue stars that remain gravitationally untethered to others, wandering endlessly in the vastness of space and creating a faint glow.