Additional moon phase resources NASA's SkyCal Events Calendar offers a comprehensive calendar of moon phases, lunar and solar eclipses and more for the entire calendar year. You can see more about ...

The dark skies during a new moon provide ideal conditions for spotting skywatching targets that would otherwise be outshined by moonlight. The next new moon will occur on Wednesday, Jan. 29 at 7: ...

The Winter Circle, a large circular pattern made of some of the brightest stars in the Northern Hemisphere's winter sky, will ...