Planets

The solar system’s planets make for great observational targets, whether using a telescope or your naked eye. But finding them sometimes can be a challenge.

Exoplanets, Planets, Robotic Spaceflight, Stars

Spitzer discovers young stars with a “hula hoop”

Exoplanets, Planets, Robotic Spaceflight

Chandra sees eclipsing planet in X-rays for first time

Exoplanets, Planets, Solar System

Valley networks suggest ancient snowfall on Mars

Exoplanets, Planets

Solar system’s youth gives clues to planet search

Exoplanets, Planets, Robotic Spaceflight, Solar System

NASA releases images of Earth by distant spacecraft

Exoplanets, Planets, Solar System, The Moon

Bejeweled evenings

Exoplanets, Planets, Robotic Spaceflight, Solar System

Reports detail Mars rover clues to atmosphere’s past

Exoplanets, Planets, Solar System

Is Mars red because of iron corrosion? If so, what process caused it to occur?

Exoplanets, Planets

A warmer planetary haven around cool stars

Exoplanets, Planets, Stars

Snow falling around infant solar system

Exoplanets, Planets, Robotic Spaceflight, Solar System

Curiosity Mars rover passes kilometer of driving

Exoplanets, Planets, Stars

Study shows disks don’t need planets to make patterns

Popular Observing Topics

Credit: NASA Goddard Space Flight Center/Public Domain via Wikimedia Commons.

The Sun

Safely observing the Sun can be a fun and rewarding experience.

Credit: Ted Hauter.

The Moon

Our nearest celestial neighbor provides many great sights.

Planets

Targeting our solar system’s other worlds is well worth the effort.

Credit: Tony Hallas.

Deep-Sky Objects

Nebulae, star clusters, and galaxies are the night sky’s hidden gems.

Credit: Celestron.

Telescopes & Equipment

Explore the tools that can help you unlock the night sky.

Credit: Peter Michaud, Gemini Observatory.

Astrophotography

Capturing great celestial sights is both an art and a skill.

Product Recommendations

Visit The Space Store

Popular Explorations