James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

Each month, a full moon lights up the night sky—but this July brings a special sight for stargazers. The full Buck Moon will ...

On July 4, Mercury will be easiest to spot in the evening sky. Just after sunset, look toward the west-northwest. Even if you ...

Could aliens exist on Saturn’s moon Titan? With its thick atmosphere and methane lakes, Titan is one of the most promising ...