The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This ...

It's almost a new lunar phase.

May’s flower moon rose in twilight on Friday, setting the stage for a rare second full moon — a blue moon — later in the month.

Venus and the moon will appear together in the sky May 18 in a celestial conjunction visible across the US. Here's what to ...

When is the full moon? Everything you need to know about May’s full flower moon — including exactly when it’s full and the best evening to see it rise during dusk.

Venus and the moon will appear together in the sky in a celestial conjunction visible across the US. Here's what to know if ...

A rare lunar sight is set to give skywatchers one more reason to look up before the month is over. The next full moon reaches peak illumination at 4:45 a.m. Eastern time on Sunday, May 31, and it will ...