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 ...

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

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

This morning is the best time to catch the Eta Aquariid meteor shower, which should produce about 10 meteors per hour before dawn.

Skinny” funding prioritizes a focus on Moon and Mars missions over science and projects characterized as “grossly expensive.” ...

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

An astronomer breaks down 3 key components that allow researchers to make groundbreaking discoveries — and decide when ...

NASA’s Chandra X-Ray Observatory helped diagnose the cause behind a large kink in a huge filament near the center of the ...

Black holes are known for their voracious appetites, consuming everything — even light — that falls inside them with no hope ...

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

The new Sky View XL Stargazing Tent is for those who want coverage while seeking the stars. This 90-by-90-inch (228.6 by ...