The asteroid was discovered in August and is set to become a mini-moon, spinning around Earth in a horseshoe shape for about ...

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

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

The largest-ever black hole jets ever seen hint that these cosmic monsters may play an even more significant role in shaping ...

Galaxy M94| This image captures the galaxy Messier 94, located in the small northern constellation of Canes Venatici (the ...

The Milky Way and the Andromeda Galaxy may already be colliding after it was discovered that galaxies may have gas halos far ...

Astronomers led by Song Wang from the Chinese Academy of Sciences, have discovered an unusual celestial phenomenon, ...

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

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

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