Men have biological clocks, too  Featured
Men have biological clocks, too
Learn how age can affect a man’s ability to have a child.
Do you suffer from social jet lag? 
Do you suffer from social jet lag?
Inconsistent sleep patterns on weekdays and weekends can cause long-term health problems.
What you need to know about the ‘invisible costume’ 
What you need to know about the ‘invisible costume’
This trendy, all black outfit is a safety hazard for kids and motorists alike.
Why people love the thrill of being scared 
Why people love the thrill of being scared
From haunted houses to scary movies, a psychologist explains what keeps us coming back for more.
Infographic: 5 tips for a safe and spooky celebration  Featured
Infographic: 5 tips for a safe and spooky celebration
Here are simple ways to have fun while avoiding injury.
Is it possible to have a healthy Halloween? 
Is it possible to have a healthy Halloween?
Check out these healthier options for a festive celebration.
Your right arm could indicate your melanoma risk 
Your right arm could indicate your melanoma risk
The number of moles on your right arm could prove to be a quick, reliable indicator of your skin cancer risk.