Scientists say love is more powerful than sex. In some cases. What is it about love that's so hard to understand, though? And what makes love last? We explore the science of love, with news and information about human nature, clues to why men and women need each other, and why we don't always get along.
Reference Your brain and behaviors tell you you're in love in a variety of ways. Here's 14 signs you've been struck by Cupid.
Experts question the love language theory's effectiveness, citing a lack of scientific evidence.
Scents are not only important in our relationship to food and the natural world. They also play a role in how we communicate with people we know.
Reference How to identify your second cousin, first cousin once removed and other distant relatives.
Magnetic bead toys are particularly dangerous for young children, who may accidentally swallow them.
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