As of Friday, Feb. 20, the Moon phase is Waxing Crescent. According to NASA's Daily Moon Guide, 9% of the Moon will be lit up ...

Look out for "Earthshine" brightening the shadowed region of the lunar disk close to the new moon phase.

The sighting of a crescent moon determines the beginning of Ramadan, when Muslims fast from dawn to sunset. Here's when to see the "Ramadan moon" in the post-sunset sky.

The first day of fasting for the Muslim holy month of Ramadan in Mecca will likely be Thursday, February 19.

It's a new lunar phase tonight, and day one of a new lunar cycle. There's still a few more nights until the moon is fully visible, but for now it's slowly coming back to us. As of Wednesday, Oct. 22, ...

The United Arab Emirates Council for Fatwa has called for crescent moon sightings by UAE residents ahead of Ramadan on ...