A recent astronomical discovery is revolutionizing our understanding of spiral galaxies. A giant spiral galaxy, located ...

The James Webb Space Telescope has just revealed a new category of massive, red galaxies, dubbed Ultra-red Flattened Objects ...

A distant galaxy that lay quiet for decades has suddenly stirred, lighting up in dramatic bursts that have caught astronomers ...

A team has revealed new insights into the motion of massive stars in the Small Magellanic Cloud (SMC), a small galaxy neighboring the Milky Way. Their findings suggest that the gravitational pull of ...

Astronomers tallying up all the normal matter—stars, galaxies and gas—in the universe today have come up embarrassingly short ...

A previously dormant black hole located in the galaxy SDSS1335+0728, situated in the Virgo constellation around 300 million ...

The James Webb Space Telescope reveals turbulent environments found in Sagittarius C, a core part of our Milky Way galaxy.

NASA’s James Webb Space Telescope provided a closer look at the aftermath of a star that wreaked violence on its planet ...

"This rare event provides an opportunity for astronomers to observe a black hole's behavior in real time," said astronomer Lorena Hernández-García.

Scientists have observed a previously inactive supermassive black hole producing regular, powerful X-ray eruptions that ...

After years of observation, researchers concluded that the sudden changes in the galaxy were likely caused by its black hole ...