A lot of you have tried to image the moon, and may be disappointed. It can be tough to get the right focus, if the wind is up and the atmosphere isn't steady one side of the moon may be in focus and ...

The Moon is the first celestial object to catch our eyes. For some amateur astronomers, it quickly becomes a bother, its ...

Astronomers suspect there is at least one other star interacting with the material cast off by the central dying star in NGC 6072, creating the abnormal appearance of this planetary nebula. Credit: ...

This week we take a look at layers -- layers in nebulae, layers in the Martian atmosphere, and layers in our own atmosphere.

An early image shows interstellar comet 3I/ATLAS gliding through our solar system. (Image: International Gemini Observatory/NOIRLab/NSF/AURA/K. Meech (IfA/U. Hawaii ...

Viral claims say interstellar comet 3I/ATLAS is sending alien signals. Scientists confirm: the 'signals' are just natural ...