Meteorite study suggests Earth may have always been wet

A new study finds that Earth’s water may have come from materials that were present in the inner solar system at the time the planet formed — instead of far-reaching comets or asteroids delivering such water. The findings published Aug. 28 in Science suggest that Earth may have always been wet.
Read more: https://source.wustl.edu/2020/08/meteorite-study-suggests-earth-may-have-always-been-wet/?source=Snapzu