If you look up in the night sky on Saturday, April 12, the first full moon of the spring season will look like a typical full ...

The leading explanation for all of these mysteries is known as the giant impact hypothesis. According to this story, when the solar system was just getting started, a Mars-size protoplanet named Theia ...

Moon dust is quickly becoming a magic material, from which oxygen and other elements such as titanium can be extracted, that ...

During a total lunar eclipse, shown here from Austria in 2018, the moon becomes bathed in a red hue. Bernd Thaller via Flickr ...

"There has been this sense that because Titan has such abundant organics, there is no shortage of food sources that could ...

Preliminary analyses revealed distinct differences in density, structure, and chemical composition between the Chang'e 6 ...