Crystals hidden in Australia’s oldest rocks have revealed new clues about how Earth and the Moon formed. The study suggests ...

According to observations of young ridges see on the far side, Earth's moon is not geologically dead, as previously believed.

A research team has discovered another piece in the puzzle of the formation of the Moon and water on Earth. The prevailing theory was that the Moon was the result of a collision between the early ...

As moons go, ours is a good one. While the Moon only has a mass of around 1.2 percent that of the Earth, that’s huge compared to the other moons of the solar system. The Earth is also the largest of ...

The moon's surface may be more than just a dusty, barren landscape. Over billions of years, tiny particles from Earth's atmosphere have landed in the lunar soil, creating a possible source of ...

The European Space Agency’s Juice mission made two historic firsts this week on its long journey to study the potential habitability of Jupiter’s icy moons. The Juice, or Jupiter Icy Moons Explorer, ...

China's experimental moon satellites Tiandu-1 and 2 are testing lunar communications and navigation tech. Recently, they shared this image of the lunar surface with a ghostly Earth in the background.