Scientists have long believed that the Moon was formed by a massive object crashing into the Earth. But what was that thing ...

The moon is much older than we thought, according to a new analysis conducted by researchers from the United States, France, and Germany. It is possible that Earth's companion formed as early as 4.53 ...

Meteorites are like a time machine and spacecraft all in one. Discover how our scientists use rare specimens in the meteorite ...

Is this a signal that the industry has decided interoperability matters more than proprietary advantage at the infrastructure ...

Look east at sunset on Jan. 3 to see the fully-lit lunar disk climb over the eastern horizon. It will likely take on a ...