Magazine | Page 18 of 277 | Astronomy.com

Proxima Centauri

Explore the 10 nearest stars

arantula Nebula (NIRCam Image)

Cosmology, Exotic Objects

How the James Webb telescope is changing astronomy

Vega

Strange Universe: For your reference

Journey to the center of the galaxy

Human Spaceflight, Science

Ask Astro: How fast could a ship reach light-speed without crushing its human occupants?

Galaxy dark matter halo

Ask Astro: Could isolated black holes be dark matter?

HD 222582 b by Lynette Cook

How do we draw alien planets?

View from ISS

Observing Basics

Secret Sky: High-flying glory

This colorful image shows a closeup of a portion of the Andromeda Galaxy’s (M31) disk. The Cepheid variable star M31-V1 is indicated with an arrow.

Cosmology, Galaxies, Stars

The star that changed the cosmos: M31-V1

Deep-Sky Objects

101 Must-See Cosmic Objects: The Tarantula Nebula

Astronomy for beginners

Men with glass

Amateur rocketry burns brighter than ever in Oregon’s high desert

Solar eclipse 2021: Prepare for a “ring of fire” on June 10