Get the latest Science News and Discoveries

How did Earth get its water? Moon rocks suggest it might have been here all along.


None

Get the Android app

Or read this on Space.com

Read more on:

Photo of Earth

Earth

Photo of Moon

Moon

Photo of Water

Water

Related news:

News photo

Rogue rocket poised to hit moon is Chinese, not a SpaceX Falcon 9, student observations confirm

News photo

Dozens of rovers are heading to the Moon

News photo

Moon's Hidden Depths Uncovered with New Algorithm