What was the sexual orientation of Arthur Eddington?

Arthur Eddington, the renowned British astrophysicist, is often speculated to have been homosexual, although he never publicly identified as such. His personal life was largely private, and he had few documented romantic relationships. Some biographers suggest that he may have had romantic feelings for men, but definitive evidence is lacking. Ultimately, his sexual orientation remains a topic of conjecture rather than established fact.