What a brilliant piece of work involving so many institutions. Science is teamwork!! 😃

One of the main highlights involves the origin of Earth's water: "The near-pristine hydrogen isotopic composition of the Winchcombe meteorite is comparable to the terrestrial hydrosphere, providing further evidence that volatile-rich carbonaceous asteroids played an important role in the origin of Earth’s water"

#cosmochemistry #meteorites #EarthsWater

https://www.science.org/doi/10.1126/sciadv.abq3925