Interstellar Oumuamua May Be Made Of Something Almost Unheard Of In Science

Interstellar Oumuamua may be made of something almost unheard of in science.

https://www.foxnews.com/science/mysterious-interstellar-oumuamua-could-be-made-of-something-almost-unheard-of-in-science

(Photo courtesy of phys.org)