This artist concept illustrates a tight pair of stars and a surrounding disk of dust, most likely the shattered remains of planetary smashups. Using NASA Spitzer Space Telescope, the scientists found dusty evidence for such collisions.
This artist concept illustrates a tight pair of stars and a surrounding disk of dust, most likely the shattered remains of planetary smashups. Using NASA Spitzer Space Telescope, the scientists found dusty evidence for such collisions.