Venus and Saturn shine before dawn, with Neptune tucked between them — see if you can spot the ice giant with binoculars or a ...

Starting high in the Northern Hemisphere sky, I’ll be highlighting lots of stuff over the coming weeks and months. I’m going ...

The space-based observatory, launched at the end of March, released its first set of images, in which a cloud of dust ...

Tsuchinshan-ATLAS was that rare type of comet that arrived with fanfare and lived up to the hype, serving up naked-eye views ...

An aperture mask is a simple device for easier observing that increases the effective focal ratio of a telescope.

Two occurrences of the world’s greatest science festival took place last month — one in La Palma, Canary Islands, and one in ...

Arp 184’s single broad arm hints at a unique past, earning it a place in a famous catalog of peculiar galaxies.

In this episode, Astronomy magazine Editor Dave Eicher invites you to head out the evening of May 5 to see Mars close to the ...