Globular clusters are more concentrated in the direction of Sagittarius since that's where we find the center of the Milky Way. This area of the sky affords us opportunities to see several of these rich, ancient clusters in close proximity.
If you can find bright Antares in Scorpius, you can use our chart to find these half dozen globular star clusters with a telescope and maybe even binoculars.
The sky between the Big and Little Dogs may be poor in bright stars, but it’s rich in star clusters for small telescopes.
Open clusters are popular targets for deep-sky observers, particularly when composed of varied-color stars. Here are some treats for scopes both large and small.
You don't need a big telescope to be dazzled by deep-sky wonders, particularly if your target is one of the many lovely star clusters.
Amateur skygazers can spend hours roaming ghostly clouds of interstellar dust. You just need to know where to look.
On a long-awaited tour of the southern Milky Way, Alan Whitman discovers many splendid sights in far-southern skies.
Here's how to hone your galaxy-hunting skills — and what to expect at the eyepiece.
This famous recurrent nova has just erupted for the first time in 21 years, reaching magnitude 4.8 on February 13th.
This recurrent nova last went off in 1985. It could do so again almost any night. By catching this nova on the rise, you’ll help professional astronomers turn their “big guns” on it.