Black hole blast shapes structure: Astronomers trace treble clef origins; collision revives radio glow

Astronomers have uncovered that the peculiar Treble Clef formation stems from a black hole eruption and the merger of two ...

NASA’s Chandra decodes a giant radio-wave formation shaped like a musical treble clef; a black hole’s outburst followed by a collision between galaxy clusters created it

Astronomers have traced the origins of an unusual cosmic formation resembling a musical treble clef to an ancient black hole ...