Astronaut and astrophotographer Don Pettit captured this deeply trippy image from the International Space Station. The scene ...

You can make the case that none of them are in true color. But then again, if they were, they’d be unable to reveal the true ...

Astronauts who live at the International Space Station for a long period of time will find that their aging process will slow ...

Skywatchers snapped photos of the "blood moon" hovering above North and South America last night. Here's a gallery of images ...

Believe it or not, the moon is in this photo, too. See it? On its way to the moon, the spacecraft has crossed over 715,000 miles in space. As it crept closer to the moon, the spacecraft conducted ...

The mission is a harbinger of a new era in space, where companies race to the moon to build the infrastructure for a future economy of lunar tourism, mining, and exploration. Photos from the Blue ...