Captivating summer star patterns are rising in northern skies at nightfall. Outstanding among them, Cygnus the Swan soars and ...

Look for the Great Diamond of Spring in May's night sky and discover the rich realm of galaxies within.

Long before anyone had access to a weather app, people learned to read the sky. Sailors, farmers, and shepherds developed a ...

Two bright spots in your dark, pre-sunrise skies could very well be Venus and Jupiter, which are appearing very close together despite being millions of miles apart. Jupiter and Venus will appear at ...

When the moon is nearly between Earth and the sun, one side of the moon faces the sun, and that side is illuminated, but the side the Earth sees is dark. This is called the new moon phase of the lunar ...