Magazine

Alien Life, Exoplanets, Planets

How we’ll find life in the universe

Astronomy for beginners, Observing Basics

Asterisms: Hunt the night sky’s faux constellations

Exoplanets, Planets, Solar System

What does Titan smell like?

Observing

Sky This Month: The Moon passes near Mars and Venus in September

Alien Life, Exoplanets, Planets

What planets should we search to find alien life?

Telescopes and Equipment

Meet an easy-to-use imaging scope

Astrophotography

Life on the wide side

Galaxies

Why do colliding spiral galaxies form elliptical galaxies?

Solar System

Tiny micrometeorites reveal clues about the solar system’s ancient past

Solar System

Ask Astro: How do astronomers know if an object came from another star?

Exotic Objects, Stars

Why does supernova 1987A look like a ring?

Deep-Sky Objects

Mine Aquila’s deep-sky gems