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

Pope Leo XIV has marked the 56th anniversary of man’s arrival on the moon Sunday with a visit to the Vatican astronomical ...

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

Find the locations of the five landing zones considered as the setting for humanity's first steps on another world.

Pope Leo XIV on Sunday called astronaut Buzz Aldrin and visited the Vatican's astronomical observatory in Castel Gandolfo to ...

One of the brightest and most colorful stars in the sky and the most brilliant planet are on stage in the early morning dawn ...