Look east around 4 a.m. local time, just before dawn, to see the slender form of the crescent moon climb above the horizon.

On Wednesday, July 23, just before sunrise, a slender crescent moon will appear near brilliant Jupiter in the east-northeastern sky. Here's when, where and how to see it.

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

On Sunday, July 20, 2025, a rare and mesmerizing astronomical event will captivate early risers across North America. The ...

The moon's crescent limb will cloak and uncover stars from the iconic cluster before sunrise.