New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

A French astrophotographer has captured a stunning photo of Venus and the moon shining above the Eiffel Tower in Paris, ...

This week, skywatchers get a rare treat as the moon aligns with the Pleiades star cluster, briefly obscuring its bright stars ...

After the space agency canceled its VIPER rover, an empty space was available on a private spacecraft that will still head to ...

Skywatchers on Thursday evening, Feb. 6, will notice an eye-catching pairing-off between two of the brightest objects in the ...

The second full moon of the year—arriving on February 12—takes its name from the dusting of snowfall common at this time of ...

Get ready to brighten Michigan winter with the glowing Snow Moon this month. Look up at night during the middle of next week ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a matter of minutes, ...