A Black Hole May Have Triggered Star Birth Across a Million Light-Years

Astronomers spotted a black hole setting off star formation across the longest distance ever seen. This less common, 'positive feedback' black hole acts as a 'stellar kick-starter' rather than stopping star birth.
Published: 10:06 AM MST November 27, 2019
Updated: 9:35 AM MST November 27, 2019