Researchers' surprising findings about smart people and what makes them happy.

Princess Diana's former private secretary opens up about her 1995 tell-all interview.

Twelve brides reveal what they wish they'd done differently.

Allowing men to take a greater share of the burden of contraception. Photo / Getty

If you're looking for love on social media dating sites your success may rest with the person one swipe before you.

COMMENT: You will have seen this topic covered before. Sometimes the discussion goes around in circles: What effect will it have on their brains? Are they in danger? Could it be a positive?

With their shared boyfriend.

And some advice for the girls on The Bachelor.

Different bachelor. Same old sexist messages being broadcast to young minds across the nation, writes Shelley Bridgeman.

COMMENT: Learning what it's really like to be a solo parent.

Relationship expert Jill Goldson weighs in on the best steps to aid children through a custody battle.

More prevalent and obtainable than ever before, Sarah Williams asks if we're really okay with this more casual approach to relationships.

Before tongues start wagging, Daniel Vettori is still very much married despite his profile appearing on a dating website.

COMMENT: We may be better at talking about depression, but there is still deep shame in being honest about other forms of mental illness, writes Deborah Hill Cone.

Fresh from breaking his silence about his pornography addiction, Olympian now wants to shift the public's focus to the sexual exploitation of women.

For many people the idea of disabled people needing or wanting sex seems to be something entirely new to think about, writes Joy Gunn.

Olympian Nick Willis says he has no regrets over breaking his silence about his pornography addiction.

Many of us are familiar with the distress brought on by a break up. Relationship expert Jill Goldson weighs in on how to manage a broken heart.

As a 16-year-old in Kentucky you can't vote or buy alcohol, but you can get married with a parent's signature, just like a permission slip for a field trip.

Launched last year to huge fanfare, a new study reveals its effects.

Scientists explain why women are attracted to men with feminine features.

Iconic feminist Gloria Steinem reveals her unvarnished guide on how to be a woman.

Is this 'geeky' Oxford graduate's debut the sexiest book of the year?

The bride who left her ceremony in an ambulance.

Women who date sexist men often become sexist themselves, new research suggests.

You know those people who tell you that dating in your 20s is joyous, carefree and full of possibility? I am not one of those people.

Jennifer Garner says she and Ben Affleck had been "separated for months" before he was linked to their nanny.