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

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

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.

But I believe there also are other stars gracing the winter sky that are just as beautiful--for instance Sirius, a star of the first magnitude, and the three stars in Orion’s Belt. While feeling ...