Astronomers say that of the thousands of stars visible to us in the northern hemisphere, Sirius is the brightest of them all.

The Pleiades, Ptolemy's Cluster, the Large Magellanic Cloud — here's how to center the sky's brightest deep-sky wonders in ...

You can tell spring has officially begun in the Northern Hemisphere just by looking at the stars. Here's how to easily spot ...

The Sirius star is also called the Dog star ... Venus, pictured here, is the brightest of the planets in our solar system. No planet other planet will be brighter unless it goes supernova ...

The next star in the Winter Triangle is Sirius, which happens to be the brightest star in the night sky and the brightest star in the constellation Canis Major, Orion’s big hunting dog.

Look high in the southeast sky, near Orion's belt, after sunset. Sirius, the brightest of the three stars, will appear first, followed by Procyon and Betelgeuse. The triangle is visible until the ...

You can tell spring has officially begun in the Northern Hemisphere just by looking at the stars. Here's how to easily spot the Spring Triangle without a telescope.

The next star in the Winter Triangle is Sirius, which happens to be the brightest star in the night sky and the brightest star in the constellation Canis Major, Orion’s big hunting dog.