NASA's Artemis 1 mission's Orion spacecraft captured amazing views of the Earthset as the moon passed in front of it on ...

The crescent moon will be visible 20 degrees above the western horizon at sunset on July 28, with Mars appearing as a bright ...

Look 20 degrees above the southwestern horizon in the hour following sunset on July 30 to find the waxing crescent moon — now ...

In the hours following sunset on Saturday (June 28), the waxing crescent moon will line up with Mars and the bright star Regulus above the western horizon — before swiftly slipping out of view ...

Observers in Tumair, Saudi Arabia, set up telescopes to spot the crescent moon and determine the start of Ramadan, the Muslim holy month. Fayez Nureldine/Agence France-Presse — Getty Images ...

A rare formation — a triple conjunction — will take place as Saturn and Venus align with the crescent moon on Friday, April 25, appearing in a triangula shape — similar to a smiley face ...