Today, the moon doesn't have a magnetic field at all. But some rocks — notably, many samples returned from NASA's Apollo missions — have strong cues of magnetism, indicating t ...

If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While ...

Simulated lunar dirt can be turned into extremely durable structures, potentially paving the way to more sustainable and cost ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...