astronaut Neil Armstrong became the first man to walk on the lunar surface. Just a few years later, as the Apollo program came to an end, the first whispers of what became known as the “moon ...

Earth’s shadow will block most of the light that illuminates the lunar surface, creating what is known as a blood moon.

Here’s how it works. Only 12 people have ever walked on the moon, making it one of the most exclusive clubs. While hundreds of astronauts have traveled to space, only a select few have set foot ...

A total lunar eclipse will turn the full moon red on Thursday evening and Friday morning across the Western Hemisphere, depending on where you live.