What sentencee is right? Is it possible to make this phrase more natural?
Hello everyone!
What sentencee is right? Is it possible to make this phrase more natural?

1)However, later the hypothesis about life on Mars was proved to be mistaken.
2)However, later the hypothesis about life on Mars was proven to be mistaken.

Question

﻿﻿What sentencee is right? Is it possible to make this phrase more natural?
Hello everyone!
﻿﻿What sentencee is right? Is it possible to make this phrase more natural?

1)However, later the hypothesis about life on Mars was proved to be mistaken.
2)However, later the hypothesis about life on Mars was proven to be mistaken.

Answer

Your second form sounds natural, but I might change the word order to, "However, the hypothesis about life on Mars was later proven to be mistaken."

Ne manquez pas cette occasion d'apprendre une langue depuis chez vous. Découvrez notre sélection de professeurs de langues expérimentés et inscrivez-vous dès maintenant à votre premier cours !