Science News for Students is a nonprofit. Support us by donating now.
Scientists have begun dissecting what it means to be in love. They are finding that much of what we feel can be explained by the effects of a few key chemicals — and not just on our hearts and brains, but on our whole bodies.
Humans suffer many physical problems that other primates don’t, from sprained ankles to hip fractures. Scientists now say you can blame these on evolution.
Explore the sensory explosion experienced by people with this unusual, but not that uncommon nor unwelcome, condition.