Three celestial bodies are preparing to meet up for one night in September in a cosmic party that should be widely visible in the sky. What makes the close approach of the objects so special this time ...

Grab your camera, clear your calendar and maybe take an afternoon nap — because the 2025 Harvest Moon is right around the corner. If you aren’t phased by another full moon, what if I told you it was ...

Turn your eyes to the east in the early morning hours of Sept. 16 to see the moon conspire with Jupiter and the bright stars of the Gemini constellation to create a lopsided rectangular formation in ...

When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...

The 6%-lit waxing crescent moon will be visible roughly 5 degrees above the horizon as the sun sets on Oct. 23, with Mercury ...