The Moon illusion, a centuries-old observation, describes the perception of the Moon appearing larger and closer when near the horizon compared to its appearance higher in the sky. This illusion is ...

Some urban legends claim that the phases of the moon can affect children's sleep patterns, but the research doesn't back up that claim Instead of blaming the moon for disruptions in your child's sleep ...

The full moon can be a stunning sight in the night sky, but did you know it can dance? A new time-lapse video from astrophotographer Andrew McCarthy has shown just that, the full moon appearing to ...

Without mystery, hero, handsome prince or fairy godmother — Goodnight Moon has now lulled millions of children to sleep, in more than two dozen languages, for 75 years. Written by Margaret Wise Brown, ...