The astronauts are on their way home after looping around the moon on a historic flyby. Here are the dazzling images they captured ...

Imagine looking at the horizon to see a blood-red Moon sinking in the West while the Sun begins to glow in the East at the exact same time. This is the magic of a Selenelion, a rare cosmic alignment ...

The Artemis II crew flew farther from Earth than any humans in history as they passed over the far side of the moon on Monday ...

When worlds collide…suns act squirrely. Astronomers have witnessed a rare and violent cosmic crash between two planets, and they say the fallout could teach us about the formation of our world. The ...

What time is the new moon sighting tonight? Here's when and what to know about new moon phase today and next full moon of ...

If you happen to be awake during the early morning hours of Tuesday, March 3, you may want to take a gander at the sky: There will be a total lunar eclipse. The eye-catching phenomenon will be the ...