The Milky Way galaxy's disk of stars may once have flipped onto its side. If it did, the Sun turned with it, along with the rest of ...

One of the most enigmatic stellar systems in our Milky Way Galaxy has been shown to harbour a very massive black hole. With 14 times more mass than the Sun, this is the heaviest known stellar black ...

The Milky Way lights up the sky over Cathedral Rock in the Coconino National Forest in Sedona, Arizona. Deborah Lee Soltesz, U.S. Forest Service Coconino National Forest The starry night sky can look ...

During the whole of August 2026, the night skies over the Arab world are offering a unique opportunity for residents to ...

Halo 18 is an example of a galaxy that had a head-on collision (see the panel at z=1.2) and had a disc flip (you can see this by comparing the disc orientation at z=1.4 and z=0). This image and Image ...

(Victor de Schwanberg/Science Photo Library/Getty Images) Black holes are sneaky. Unless they light up their surroundings ...

You’ve almost certainly seen photos of the Milky Way, usually taken by photographers who travel way out into the middle of nowhere to get them. They’re cosmically beautiful, colorful and timeless. Now ...

A description of the Milky Way and its components, including stars, dust, gas and the mysterious ‘dark matter’.