Types of Objects to Observe

Sky & Telescope brings you hundreds of articles on observing celestial bodies. Take a tour of the night sky from near-earth objects to distant Messier objects. We’ll provide useful tips whether you want to spend 10 minutes outside peering at Jupiter’s moons through a small pair of binoculars or spend hours on end attempting to get the perfect photograph of that distant galaxy.

Our articles look at objects in space visible throughout the year, during a particular season, and special events for a single day, such as eclipses and occultations. We’ll help you through the coldest nights by sharing space facts, or to put it more eloquently, the wonders of the universe.

InOMN logo

A Worldwide Night of Moonwatching

International Observe the Moon Night is an event that encourages people to "look up" and enjoy our nearest neighbor. This year's InOMN is Saturday, September 6th. Here's a quiz: What astronomical object looks amazing no matter what the magnification, never looks exactly the same no matter how often you view it, and can be...

Crescent cradles the 'old moon'

Earthshine, the Moon’s Darker Side

With a subtle beauty all its own, the earthshine we see glowing in the lunar night invites us to consider Earth's many connections to the Moon This week's crescent Moon offers more than two horns to hang your hat on. Take a close look, and you'll see an entire circle of moonlight. Sunlight illuminates...

Bright (and rare) Camelopardalid

First Reports: Camelopardalids Disappoint

Dynamicists had predicted that Comet 209P/LINEAR would create an active meteor display in the early morning of May 24th. But reports from observers across the U.S. and Canada suggest that the Camelopardalid meteor shower was weak at best.

View of Saturn through a large backyard telescope

See Splendid Saturn at Its Best

Your first view of Saturn with a telescope can introduce you to the riches of stargazing — and now is the perfect time to observe it. Saturn is entering the early evening sky this spring just as Jupiter begins its exit in the west. Here's a quick guide to spotting the ringed planet by...

Why is Jupiter's Great Red Spot shrinking?

Jupiter’s Not-So-Great Red Spot

Astronomers don't know why Jupiter's iconic Great Red Spot has been gradually shrinking since the 1800s — or why the downsizing has accelerated during the past two years. Update: On May 15th, NASA released newly taken images of the Great Red Spot (at bottom below) to show its declining size since 1995. Thanks to...