An unusual ultra-faint dwarf galaxy has been discovered on the outer fringes of the Andromeda Galaxy thanks to the sharp eyes of an amateur astronomer. Follow-up by professional astronomers revealed ...

The smudge in the sky is a hint of what early galaxies looked like. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. An amateur astronomer found a ...

The new moon is Sunday and it's a good time to look toward the west in the early evening for Pegasus, the Winged Horse, and nearby Andromeda, the Princess. According to Greek mythology, Andromeda was ...

image: A unique ultra-faint dwarf galaxy has been discovered in the outer fringes of the Andromeda Galaxy thanks to the sharp eyes of an amateur astronomer examining archival data from the US ...