Over the course of human history, perhaps no single object in the night sky has drawn more attention than the Andromeda ...

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 ...

NASA’s “What’s Up” guide for October 2025 outlines the month’s best celestial events, including Moon–planet pairings, meteor showers, and stargazing tips for observers worldwide.

The Andromeda Galaxy glows to the right of Cassiopeia ... it’s often obscured by the star’s glare. But on October 29, the planet reaches its greatest eastern elongation, or its greatest separation ...

October is a star-studded month with two meteor showers, winter constellations and a good chance to see a trio of green ...

WASHINGTON (Reuters) -The Milky Way and the neighboring Andromeda galaxy are currently hurtling through space toward each other at a speed of about 250,000 miles per hour (400,000 kph), setting up a ...

From star clusters and planets to meteor showers and galaxies, here's a list of some must-see astronomical events set to take place this month ...

This weekend is The Great Lakes Association of Astronomy Clubs annual event bringing together 15 astronomy clubs in Southeast Michigan.

On September 19th, a close conjunction of the Moon, Venus, and Regulus will be observable in the eastern sky before sunrise. The Andromeda Galaxy (M31), along with its companion galaxies M32 and NGC ...