From a solar eclipse to a dolphin-like nebula, these winning shots by astrophotographers from around the world depict the ...

In any globular cluster, all its stars formed at the same time, from the same cloud of gas. The Milky Way has around 150 ...

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

Astronomers will soon begin a search of 2,800 galaxies for signs of advanced alien civilizations using a radio telescope in ...

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

Royal Observatory Greenwich’s Astronomy Photographer of the Year winners announced including nebulae, skyscapes, and more.

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

Observations from the Event Horizon Telescope may reveal a secret merger in our supermassive black hole's past, potentially ...

The newly discovered black hole-driven jets extend over 7 megaparsecs or 23 million light-years.

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

New research indicates that Sagittarius A*, the supermassive black hole at the center of the Milky Way, likely formed through ...

The study suggests Sagittarius A* likely formed through a merger with another black hole, explaining its spin and ...