Surprisingly wet asteroid dust could spark a rethink of Earth’s water

Samples of space dust from the Hayabusa mission to the asteroid Itokawa are far less dry than we expected, which may prompt a rethink of how Earth got its water

Source:
https://www.newscientist.com/article/2201259-surprisingly-wet-asteroid-dust-could-spark-a-rethink-of-earths-water/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home