The four Artemis II astronauts in Orion are preparing for their lunar flyby on Monday, April 6, during which they will be eclipsed as they become the most distant humans.

Editor's note: Wow! The eclipse put on a fantastic show for those lucky enough to be in the right place at the right time. Read our partial eclipse wrap story here and enjoy some marvelous eclipse ...

Griffith Observatory will host a live online broadcast of the total lunar eclipse on March 13-14, allowing viewers to watch ...

A partial solar eclipse is happening this weekend, and it will be visible in Massachusetts, assuming the weather cooperates. While the sky will not be as dramatic as last year's total solar eclipse, ...