According to National Geographic, the planet Mars is visible without a telescope on many clear nights. The planets Jupiter, Mercury, Venus and Saturn are also viewable without the aid of magnification.
Emotional cheaters usually feel zero guilt for their extramarital relationship. But that is the very definition of emotional infidelity, and the word infidelity is used to describe this type of relationship for a reason... It breaches the bonds of marriage. Even if the body remains monogamous, the heart does not.
If one spouse cheats, this can lead to a lack of communication and sex problems between the two spouses. If the lack of communication continues and the personal problems are not resolved, infidelity may be the direct cause and number one reason for divorce or the component of communication problems that led to the divorce.