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 Sunday, July 20, 2025, a rare and mesmerizing astronomical event will captivate early risers across North America. The waning crescent moon, which will be just 24% illuminated, will pass directly ...

One of the brightest and most colorful stars in the sky and the most brilliant planet are on stage in the early morning dawn ...