Opposing fountains of plasma and particles spanning 23 million light-years are the longest pair of black hole jets ever seen. That’s far enough to influence the evolution of the universe on cosmic ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist's illustration of the longest black hole jet system ever observed. (Credit: E. Wernquist / D. Nelson (IllustrisTNG ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. An artist's illustration of ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers have ...

Astronomers have spotted the largest twin jets ever seen erupting from a black hole. The jets stretch for around 23 million light-years, well beyond the limits of their host galaxy and stretching as ...

Streams are the largest ever seen, measuring 23m light years and with combined power of trillions of suns Astronomers have spotted two record-breaking plasma jets blasting out of a supermassive black ...

The largest known black hole jets, 23 million light years across, have been discovered in the distant universe. This pair of particle beams launched by a supermassive black hole is over a hundred ...

Astronomers have uncovered an extraordinary cosmic phenomenon: two massive jets of energy being ejected from a supermassive black hole, spanning over 23 million light-years in length. These jets, ...

An artist's illustration of the longest black hole jet system ever observed. Nicknamed Porphyrion after a mythological Greek giant, these jets span roughly 7 megaparsecs, or 23 million light-years.