Uranus
Uranus was found in 1781. He is not one of the seven classical planets, and he has no domicile, exaltation, detriment, or fall in the traditional dignity scheme. Anything you read that assigns him those scores is a modern proposal, and proposals differ. This library will not invent a classical dignity he does not have. What he does have is a place in the sky, a slow cycle, and a modern vocabulary that many readers already know.
In that modern vocabulary Uranus describes rupture, invention, awakening, the sudden need to be free of a pattern, and the outsider who turns out to be early. He is associated with Aquarius as a modern ruler. The traditional ruler of Aquarius remains Saturn. If you are reading a chart in both dialects, say so. "Uranus in the eleventh, with Saturn ruling Aquarius" is a clearer sentence than a silent swap of rulers. The eleventh house is the natural house of Aquarius, so Uranus is often discussed there as the planet of alliances, reforms, and hopes that break a mold. That is a topical echo, not a classical joy. The classical joy of the eleventh belongs to Jupiter.
Because Uranus spends about seven years in a sign, his sign is a generational weather. Everyone born in that span shares the sign. The personal part is the house, if you have a birth time, and the aspects to the Sun, Moon, Ascendant, and the other personal planets. A Uranus that squares the Moon is a different biography from a Uranus that sits in a house and makes no close aspect to the lights. Give the close aspects the sentence. Let the sign describe the style of the cohort.
The aspects he makes are usually read in the modern way: a conjunction intensifies the rupture or the originality in that planet's topics, a square forces a break, an opposition polarizes freedom and attachment, a trine makes the unusual path easier and sometimes careless. Traditional aspect doctrine was built for the seven. You can still use the geometry. You should not pretend a medieval author delineated Uranus.
Uranus retrogrades for a large part of every year, as the outer planets do, because of the way their apparent motion works from Earth. A natal retrograde is common enough that it should not be treated as a rare mark. It describes an inward or revisionary relationship to the planet's topics: freedom worked out in private, invention that revises rather than announces. A transiting station of Uranus on a natal planet is a slower story, often a year or more of instability in that topic, and it is a story of pattern, not a scheduled crisis.
A practical way to begin is to treat Uranus as a modifier of the classical chart, not as its engine. Read the Sun, Moon, Ascendant ruler, and the seven first. Then ask where Uranus cuts across that picture. The cut may be the most obvious fact in a person's life, especially if it aspects a luminary tightly. It is still a cut across a picture that has older bones. Saturn will often be part of the same conversation, because the modern sign Uranus is given is a sign Saturn already rules. Freedom and structure are the pair. A reading that keeps only the freedom is half of the dialect.
For the sign most often tied to him in modern books, read Aquarius. For the traditional ruler of that sign, read Saturn.