18. Provocative Conclusions • Earth.com

It might be difficult to imagine that Big Bertha formed on Earth, but the theory could actually ring true. For instance, a space chemistry expert at Florida State University called Munir Humayun seems to believe that it’s possible. The researcher told Science in 2019, “It’s a very provocative conclusion, but it could be right.”

News coming your way
The biggest news about our planet delivered to you each day