The waning crescent moon is like your cosmic permission slip to take a deep breath and exhale whatever’s been bogging you down. Its energy is all about release, closure, and deep reflection.

On the nights before and after a new moon, when just a thin crescent is present, it is sometimes possible to make out the stunning effect known as Earthshine, or Da Vinci glow.

Stars like Gisele Bündchen swear by getting their haircut during the crescent moon. Here's how the lunar cycle affects your hair, according to astrologer Valerie Mesa.

Ramadan is not uniformly observed globally — the start date can vary by country or even be different mosque to mosque in the same city for a variety of reasons. But it all starts with a sighting ...

Look again to the southwest after dark to see a 32%-lit waxing crescent moon closing in on Jupiter, the brightest planet in the night sky. Today, our natural satellite in space reaches its First ...