Gaze up into the sky next week, and you might catch a glimpse of the Da Vinci glow. It’s a phenomenon that can happen around sunset when a crescent moon is on the horizon, but the outline of a ...

The Da Vinci glow isn’t in a museum. It’s in the sky. Here is what to look for and how to see the crescent moon lit up by Earthshine.

The Da Vinci glow isn’t in a museum. It’s in the sky. Here is what to look for and how to see the crescent moon lit up by Earthshine.