Lunar eclipses are a popular event for skywatchers worldwide. Lunar eclipses occur when Earth moves between the sun and the moon, casting a shadow across the lunar surface. Lunar eclipses can only ...

The countdown for the year's first total lunar eclipse begins. The celestial event, which will see the moon change to rusty red hues, will occur in the U.S. on the night of March 13-14.

This story was updated to add sky cover map at time of eclipse. A "blood moon" total lunar eclipse will occur late Thursday, astronomers say. The moon will turn deep shades of rusty-red throughout ...

By Kenneth Chang and Jonathan Corum The shadow of the Blue Ghost spacecraft after it landed on the moon, with Earth in the distance. Firefly Aerospace Blue Ghost just completed its mission ...

This week, the March full moon will be a vibrant reddish color during a total lunar eclipse, which is visible across the United States. Lunar eclipses are not like solar eclipses, where you need ...