Lunar enthusiasts can catch a glimpse of the "Lunar X" tonight, a striking criss-cross shape on the moon that can only be seen in the hours around its first quarter phase. The unique, 50-mile-wide ...

Google's latest Doodle celebrates the third quarter moon phase with a fun interactive card game. The Google Rise of the Half-moon Doodle highlights the different phases of the lunar cycle ...

Ahead of the full moon, a first-quarter moon will occur on March 6 at 11:31 a.m. After the full moon, a last-quarter moon will occur on March 22 at 7:29 a.m., followed by a new moon on March 29 ...