The first results from Japan’s Hayabusa-2 mission show that the asteroid Ryugu is surprisingly dry, which may have implications for how life began on Earth Source: https://www.newscientist.com/article/2196990-asteroid-ryugu-is-so-dry-we-may-have-to-rethink-how-earth-got-water/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home