universetoday.com
Where Did the Earth's Water Come From? - Universe Today
This question comes from Andrew Bumford and Steven Stormont. In a previous episode I’ve talked about how the entire Solar System collapsed down from a cloud of hydrogen and helium left over from the Big Bang. And yet, we stand here on planet Earth, with all its water. So, how did that H20 get to our planet? … Continue reading "Where Did the Earth’s Water Come From?"