Andromeda XXXV is only about 20,000 times more massive than our Sun—very small, even for a satellite galaxy. For comparison, ...

Astronomers have discovered the smallest dwarf galaxy ever seen. It is a mystery how the satellite galaxy of Andromeda ...

A major discovery on the outskirts of Andromeda is shaking up our understanding of galactic evolution. Astronomers have found the dimmest and smallest satellite galaxy yet—Andromeda XXXV—forcing them ...

A discovery made by a team led by researchers at the University of Michigan tugs at the seams of some key cosmic lessons we ...

Andromeda XXXV was still churning out more stars, while stars in the satellite galaxies around the Milky Way mostly only had ...

Andromeda XXXV, the smallest and faintest galaxy ever observed. Located three million light-years away, this miniature galaxy ...

The Andromeda galaxy, our cosmic neighbor, is far more turbulent than previously thought. A new survey by the Hubble Space ...

There is a supermassive black hole at the center of nearly every big galaxy—including ours, the Milky Way (it’s called ...

His challenging return-to-prog album The Overview contrasts the collapse of a nebula with a bursting grocery bag in Swindon, all to illustrate that space is “nothingness; it’s scary; it’s death” ...

The Unistellar Odyssey Pro ($3,999) is one of the few smart telescopes that not only lets you photograph celestial objects ...

A spectacular view of the Cat’s Eye Nebula! Captured by NASA’s Hubble Space Telescope, this image of nebula (NGC 6543) shows ...