Look east around 4 a.m. local time, just before dawn, to see the slender form of the crescent moon climb above the horizon.

As of Wednesday, July 23, the moon phase is Waning Crescent, and it is almost completely hidden to us on Earth. The moon will ...

July 20th is Moon Day, Space Exploration Day and the anniversary of the first Apollo 11 moonwalk. Here’s a look at the Apollo ...

The moon's thin atmosphere, called an exosphere, has been a puzzle to science for some time. Two main processes were thought ...

It is true that crewed missions to the moon are expensive, difficult, and dangerous. And we now have a long history going ...

The moon's crescent limb will cloak and uncover stars from the iconic cluster before sunrise.

Buzz Aldrin pays tribute to the Apollo 11 mission on its anniversary, invoking Kennedy's famous speech and expressing ...

Gather round and look up; the moon’s gone dark in the least subtle sign in the zodiac. The new moon arrives on July 24th, ...

And God made two great lights; the greater light to rule the day, and the lesser light to rule the night; he made the stars ...

New moons are the cardinal phase of the monthly lunar cycle, and they occur when the sun and moon meet at the same point in ...

Watch the full moon rise over the canyon rim at Tallulah Gorge State Park for an unforgettable nighttime adventure.