We have the full Snow Moon to look forward to in the week ahead. And thanks to fortuitous timing it will look equally "full" to the unaided eye two nights in a row, on Feb. 11 and 12. That's because ...

Lastly, this weekend of the March new moon (and the preceding weekend) are the two best weekends of the year ... 27th moves through a busy part of the sky: it has a series of close visual ...

Two planets stand side by side as the evening twilight continues to delight and colorful stars shine in the sky this week.

Even to a casual viewer, the waxing gibbous moon of Friday, Feb. 7 will appear unusual. Even to a casual viewer, the waxing gibbous moon of Friday, Feb. 7 will appear unusual. As it crosses the ...