The Quipu superstructure is so large, it would take 1.4 billion light years to cross – and it could violate one of our ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

By revealing a massive radio jet in the early universe, J1601+3102 offers a rare snapshot of early quasar activity.

An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies roughly 13 billion light years away. Their study, published in The ...

Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...

Astronomers have discovered a truly ancient monster: a radio jet 200,000 light-years wide, originating from when the universe ...

Researchers said on Thursday that they had discovered twin-lobed radio jets they suspect were formed when the universe was ...

Astronomers have made an exciting discovery—a massive radio jet stretching 200,000 light-years across from a distant quasar. This is the largest radio jet ever found in the early universe, and it ...

Scientists have found a quasar spewing a gigantic radio jet in space at a time in the early universe when such objects are ...

Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...

The jet of radio waves is the biggest ever detected so early in the history of the universe, astronomers reported.