May's full moon will appear full all weekend and beyond, but will peak on Monday (May 12). Here's everything you need to know ...

The moon and Spica will be within the field of view of a pair of binoculars (highlighted in orange) on the night of May 9. | ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

When the moon is close to the horizon, the sunlight reflected from its surface must travel further through Earth's atmosphere ...

These next two weeks we'll follow the moon's journey past the orange heart-star of Scorpius, Antares, and onward past blazing ...