Great Expectations Great Expectations is the United States' best matchmaking service.
The existence of love is the source of much debate -- among members of society as well as the science community.
Relationship tips can help you and your partner communicate better and bring the romance back into your lives.
They can also let you know if you're on the right romantic path.
Love and relationships are a major part of the human experience, but they mystify many of us.
Learn what scientific research has to say about love, and get advice on creating and maintaining relationships.