SubPop79 writes:

This is my very first thread on here, so please forgive an ignorance I
may exhibit.The reason I made this thread was to find out if there are
any aircraft in existence that are circular or oval shaped and are not
weather balloons. Please do not call me crazy, a kook, wingnut or
whatever. I am trying to keep a rational mind regarding an aircraft that
I saw a few days ago that left me confused.

Maybe it was the "Flying Guppy", made by...Airbus?
--
Mythology is what we call someone else's religion.
~ Joseph Campbell