Find out what's up in your night sky during November 2025 and how to see it in this Space.com stargazing guide.

Astronomers have identified Comet 3I/ATLAS as an interstellar object, making it only the third confirmed visitor from outside our solar system, according to NASA.<br /><br />The comet is travelling on ...

They sky is filled with celestial treats this month, including a close Earth-approach by two comets. Can you see in NJ?

The wide frequency coverage of GLEAM gave astronomers the first "radio colour" map of the sky, including the galaxy itself.

The galaxy cluster Abell 3158. Image: DESI Legacy Imaging Survey/KPNO/NOIRLab/NSF/AURA; Image processing: M. Zamani & D. de Martin (NSF’s NOIRLab) Behold the ...