A brand new supernova in NGC 6946 is bright enough to see in modest-sized telescopes. Here's how to find it.
At 2.5 million light-years away, you might think it's impossible to see individual stars in the Andromeda Galaxy. Let its largest star cloud, NGC 206, show you the way.
The Triangulum Galaxy shows more detail through backyard telescopes than any other galaxies except the Magellanic Clouds and our own home, the Milky Way. But M33's treasures don't just jump out and grab your eye. To see them, you need dark skies, patience . . . and this guide from the December 2004 issue of Sky & Telescope.
Trained eyes and clear, dark skies can open up a new dimension in deep-sky observing.
Ready to voyage beyond the Solar System? Here's what you can see.