Perhaps the most charming sight of this week will be “Da Vinci glow.” The dim light visible on the dark limb of a crescent moon, “Da Vinci glow” is named after the 16th century Italian ...

It looks like a triangular glow where the sun has recently set. You can be among the first to see the youngest, most slender waxing crescent moon this month, but it won’t be easy. Tonight ...

The final full moon of the year illuminated the winter skies on the night of December 15, casting its bright glow across the ...