Love

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.
Latest about Relationships

12 scientifically proven signs of love
By Robin Nixon Pompa last updated
Reference What happens in your brain when you ask yourself "am I in love?", and what is love anyway?

Why does heartbreak hurt so much? Science has the answer
By Lou Mudge published
Research explains why the pain of heartbreak isn't just in the mind.

What is a second cousin?
By Ailsa Harvey, Live Science Staff published
Reference How to identify your second cousin, first cousin once removed and other distant relatives.

The Shocking Truth About Married Girls
By Meredith F. Small last updated
Why does marriage at a young age bother us so much in Western culture?

More twins are being born than ever before
By Rachael Rettner published
Since the 1980s, the rate of twin births worldwide has increased by more than 30%.

Toddler swallowed half a dozen tiny magnets. Some got stuck in his throat.
By Rachael Rettner published
Magnetic bead toys are particularly dangerous for young children, who may accidentally swallow them.

How did bachelor and bachelorette parties get started?
By Isobel Whitcomb published
Debauchery didn't become a common theme until the Sexual Revolution.

12 scientifically proven signs you should dump your partner
By Laura Geggel published
Should you break up with your partner? It's a difficult choice, but science may be able to help with your decision.
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