The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...

Something strange is happening in the night sky tonight—the Moon is climbing higher than usual, reaching one of its most ...

The concern is that areas of NASA’s work would be contracted out to private companies and the only projects advanced enough ...

A French astrophotographer has captured a stunning photo of Venus and the moon shining above the Eiffel Tower in Paris, ...

It takes the about a month to orbit around the Earth and complete the lunar cycle. Feb. 12 marks the second moon phase, and ...

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

February's full Snow Moon will have a royal companion as it rises alongside Regulus, a star nicknamed "Heart of the Lion", ...

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

Then it will repeat the steps in reverse as it heads back to a new moon. You can see what today's moon phase is here with the embedded widget on this page, courtesy of In-The-Sky.org. Looking for ...

From planets and constellations, to eclipses and the Aurora Borealis, here's what to look for in the sky this spring ...