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 ...

The moon makes for an excellent guide to see Mars in the night sky tonight. As the sun sets this evening (Feb. 9), the moon will be shining brightly in the east, 93% illuminated in its waxing gibbous ...

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 ...