December 2024 Issue | Astronomy.com
The world's best-selling astronomy magazine offers you the most exciting, visually stunning, and timely coverage of the heavens above. Each monthly issue includes expert science reporting, vivid ...
A look ahead to the sky next year: Sky Guide 2025 - Astronomy …
Dec 9, 2024 · It’s back: Astronomy magazine’s free downloadable Sky Guide, your preview of everything happening in the sky next year. Mars opens 2025 by reaching opposition the night of Jan. 15/16, when it ...
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Astronomy.com covers all the latest news in the world of astronomy, including sky observing events, spaceflight news, and the newest discoveries in space.
The Sombrero Galaxy doffs its cap to the power of JWST
Nov 27, 2024 · The James Webb Space Telescope (JWST) shows off its infrared capabilities once again in new imaging of the well-known Sombrero Galaxy, otherwise known as Messier 104.
Stephan’s Quintet - Astronomy Magazine
Jan 1, 2024 · Astronomy magazine: 50 years and counting. Astronomy leads the astronomy hobby as the most popular magazine of its kind in the world. Get information about subscriptions, digital editions ...
Stars | Astronomy.com
Stars are spherical balls of hot, ionized gas (plasma) held together by their own gravity. Stars are the most fundamental building blocks of our universe.
Eye of the universe | Astronomy Magazine
Astronomy magazine: 50 years and counting. Astronomy leads the astronomy hobby as the most popular magazine of its kind in the world. Get information about subscriptions, digital editions ...
The Boomerang Nebula - Astronomy Magazine
Jan 1, 2024 · The Boomerang Nebula is one of the most puzzling bipolar reflection nebulae known. It lies 5,000 light-years distant in Centaurus, just 3⅓° north-northeast of Gacrux (Gamma [γ] Crucis) in the ...
What is the universe expanding into? - Astronomy Magazine
Nov 11, 2024 · What is the universe expanding into? Euan Tobin Edinburgh, Scotland. This excellent question forces us to confront a region beyond the bounds of our intuition, so please bear with me.
What gives stars their colors? - Astronomy Magazine
Sep 19, 2024 · When we think of color in the night sky, we often think of beautiful images of galaxies and nebulae. Unfortunately, most of the time, their faint, diffuse light shows no color to our human eyes.