Astronomers on Maunakea on Hawai‘i Island have spotted the biggest pair of black hole jets ever seen, spanning 23 million ...

A star cluster in the universe might be hiding a swarm of over 100 stellar-mass black holes. The cluster is called Palomar 5 ...

Astronomers have detected two massive jets of energy from a supermassive black hole, extending over 23 million light-years.

Opposition is generally the best time to view planets, as they are highest around ... tonight is a great opportunity to ...

Astronomers found the biggest pair of black hole jets ever observed, stretching 23 million light years. and named this system ...

Artist Lita Albuquerque is having a major comeback moment following a 2018 wildfire that destroyed her home and studio.

Astronomers have identified the largest black hole jet structure known, named Porphyrion, stretching 23 million light-years across, akin to 140 Milky Way galaxies aligned. This discovery, emerging ...

Nicknamed Porphyrion after a giant in Greek mythology, the jet megastructure dates to a time when the universe was 6.3 ...

In a seminal 1917 article, Slipher announced that almost all the galaxies he’d observed were receding from the Milky Way.

Astronomers have spotted the biggest pair of black hole jets ever seen, spanning 23 million light-years in total length. That's equivalent to lining up 140 Milky Way galaxies back to back.

Two mighty beams of energy have been detected shooting in opposite directions from a supermassive black hole inside a distant ...

An artist's illustration of the longest black hole jet system ever observed. Nicknamed Porphyrion after a mythological Greek ...