October is an excellent time to observe the Andromeda spiral galaxy as it passes high overhead in the Autumn night sky.

October 2025 offers ideal conditions to observe the Andromeda Galaxy. Learn how to locate it, viewing tips and capture ...

Just how far can we see on a clear, dark night? If you're a regular reader of this column, you know that the stars overhead ...

The galaxy, also known as M31, can be seen with the naked eye but appears more spectacular from areas with minimal light pollution.

A new composite image of the Andromeda Galaxy is offering an unprecedented view of our closest spiral galactic neighbor. Composed by NASA and international space partners, the image combines data from ...

This summer, I upgraded my small wide-angle view telescope in order to better track deep space objects and capture ...

A new composite image of the Andromeda Galaxy is offering an unprecedented view of our closest spiral galactic neighbor. Composed by NASA and international space partners, the image combines data from ...

The Andromeda galaxy is a colossal marvel in our sky, hosting over 1 trillion stars. Now, astronomers have used the Hubble Space Telescope to capture hundreds of detailed images of our vast galactic ...

A group of astronomers has discovered the smallest, dimmest satellite galaxy bordering the Milky Way’s nearest galactic neighbor, the Andromeda Galaxy. The itsy-bitsy satellite galaxy is named ...

Researchers have long thought that the Milky Way would collide with the Andromeda galaxy in four to five billion years. This scientific illustration depicts Earth's horizon four billion years in the ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A collision between ...