A new image from the James Webb Space Telescope depicts the "extreme outer galaxy" in unprecedented detail, NASA researchers ...

Webb Telescope captured stunning images of the Extreme Outer Galaxy. The findings show young star clusters, protostars, and ...

Astronomers have made a groundbreaking discovery: a swarm of over 100 stellar-mass black holes is traversing through the ...

Astronomers have identified the largest black hole jet structure known, named Porphyrion, stretching 23 million light-years ...

The James Webb Space Telescope has once again peered into the mysteries of star formation – this time at the edges of the ...

The eruptions span 23 million light-years from end to end, which is equivalent to lining up 140 Milky Way galaxies back to ...

Astronomers have discovered twin black hole jets that span a distance greater than 140 Milky Way galaxies long, the biggest jets found yet.

While Earth is located about 26,000 light-years from what's known as the galactic center, the outer portions of the Milky Way are even further, at about 58,000 light-years from our galaxy's ...

The new jet, announced in the journal Nature, has been dubbed “Porphyrion” (a giant in Greek mythology) by its discoverers at ...

The observations pinpointed the home of the jets to a hefty galaxy about 10 times more massive than our Milky Way. The team ...

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

The jets consist of electrons, positrons, and magnetic fields accelerated to nearly the speed of light, resulting from the ...