Astronomers find a supermassive black hole with jets that ricochet through its galaxy, deflecting off walls of gas and gouging out holes in the surrounding material. One such hole is 26,000 light-years wide, which is about the distance between Earth and the center of the Milky Way.

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Astronomers find a supermassive black hole with jets that ricochet through its galaxy, deflecting off walls of gas and gouging out holes in the surrounding material. One such hole is 26,000 light-years wide, which is about the distance between Earth and the center of the Milky Way.