Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.

A trio of astronomers from the University of Tokyo and Niigata University have found what they describe as "peculiar embedded ...

So how well do you know the Milky Way? Let's test your knowledge of our galaxy's size, age, speed and more with the 15 ...

It can be seen with the naked eye on a very clear autumn night as a faint cigar-shaped ... was actually very far outside our own Milky Way galaxy -- at a distance of approximately 2.5 million ...

It can be seen with the naked eye on a very clear autumn night as a faint cigar-shaped ... was actually very far outside our own Milky Way galaxy —at a distance of approximately 2.5 million ...

These glass plates recorded images of the night sky using a light ... were all moving away from the Milky Way. Hubble’s results suggested the farther away a galaxy was, the faster it was moving ...

Astro Tourism is the travel trend you didn’t know you needed. As 6 planets align in February 2025, here are best spots to watch the rare event in Saudi Arabia.